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Oklahoma



 
 
Oklahoma is a state
U.S. state

A U.S. state is any one of the 50 state of the United States that share sovereignty with the federal government of the United States . Because of this shared sovereignty, an United States is a citizen both of the federal entity and of his or her state of Domicile ....
 and a sovereignty
Sovereignty

File:Leviathan gr.jpgSovereignty is the exclusive right to control a government, a State, a people, or oneself. A sovereign is a supreme lawmaking authority....
 located in the South Central region
South Central United States

The South Central United States or South Central states is a region of the United States located in the south central part of the country....
 and Southern Region
Southern United States

The Southern United States—commonly referred to as the American South, Dixie, or simply the South—constitutes a large distinctive region in the southeastern and south-central United States....
 of the United States of America . With an estimated 3,617,316 residents in 2007 and a land area of 68,667 square miles (177,847 km˛), Oklahoma is the 28th most populous
List of U.S. states by population

This is a list of U.S. states by population as of July 1, 2008, according to the 2008 estimates of the United States Census Bureau. The total population of the United States was 281,421,906 at the 2000 United States Census....
 and 20th-largest state. The state's name is derived from the Choctaw
Choctaw

The Choctaw are a Native Americans in the United States people originally from the Southeastern United States . They are of the Muskogean languages group....
 words okla and humma, meaning "red people", and is known informally by its nickname, The Sooner State. Formed from the Indian Territory
Indian Territory

The Indian Territory, also known as The Indian Country, The Indian territory or the Indian territories, was land set aside within the United States for the use of Native Americans in the United States....
 on November 16, 1907, Oklahoma was the 46th state to enter the union.






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Oklahoma is a state
U.S. state

A U.S. state is any one of the 50 state of the United States that share sovereignty with the federal government of the United States . Because of this shared sovereignty, an United States is a citizen both of the federal entity and of his or her state of Domicile ....
 and a sovereignty
Sovereignty

File:Leviathan gr.jpgSovereignty is the exclusive right to control a government, a State, a people, or oneself. A sovereign is a supreme lawmaking authority....
 located in the South Central region
South Central United States

The South Central United States or South Central states is a region of the United States located in the south central part of the country....
 and Southern Region
Southern United States

The Southern United States—commonly referred to as the American South, Dixie, or simply the South—constitutes a large distinctive region in the southeastern and south-central United States....
 of the United States of America . With an estimated 3,617,316 residents in 2007 and a land area of 68,667 square miles (177,847 km˛), Oklahoma is the 28th most populous
List of U.S. states by population

This is a list of U.S. states by population as of July 1, 2008, according to the 2008 estimates of the United States Census Bureau. The total population of the United States was 281,421,906 at the 2000 United States Census....
 and 20th-largest state. The state's name is derived from the Choctaw
Choctaw

The Choctaw are a Native Americans in the United States people originally from the Southeastern United States . They are of the Muskogean languages group....
 words okla and humma, meaning "red people", and is known informally by its nickname, The Sooner State. Formed from the Indian Territory
Indian Territory

The Indian Territory, also known as The Indian Country, The Indian territory or the Indian territories, was land set aside within the United States for the use of Native Americans in the United States....
 on November 16, 1907, Oklahoma was the 46th state to enter the union. Its residents are known as Oklahomans, and its capital and largest city is Oklahoma City
Oklahoma city

Oklahoma City is the capital and largest city of the U.S. state of Oklahoma.Oklahoma City may also refer to:*Oklahoma City metropolitan area...
.

A major producer of natural gas
Natural gas

Natural gas is a gas consisting primarily of methane. It is found associated with fossil fuels, in coal beds, as methane clathrates, and is created by methanogenic organisms in marshes, bogs, and landfills....
, oil
Petroleum

Petroleum or crude oil is a naturally occurring, flammable liquid found in rock formations in the Earth consisting of a complex mixture of hydrocarbons of various molecular weights, plus other organic compounds....
 and agriculture
Agriculture

Agriculture refers to the production of food and goods through farming and forestry. Agriculture was the key development that led to the rise of civilization, with the animal husbandry of domestication animals and plants creating food surpluses that enabled the development of more Population density and Social stratification societies....
, Oklahoma relies on an economic base of aviation, energy, telecommunications, and biotechnology
Biotechnology

Biotechnology is technology based on biology, especially when used in agriculture, food science, and medicine. United Nations Convention on Biological Diversity defines biotechnology as:...
. It has one of the fastest growing economies in the nation, ranking among the top states in per capita
Per capita

Per capita is a Latin phrase meaning per head with per meaning "through" or "by" and capita meaning "heads." Both words together equate to the phrase "for each head."...
 income growth and gross domestic product
Gross domestic product

File:GDP nominal per capita world map IMF 2008.pngThe gross domestic product or gross domestic income is one of the measures of national income and output for a given country's economy....
 growth. Oklahoma City and Tulsa serve as Oklahoma's primary economic anchors, with nearly 60 percent of Oklahomans living in their metropolitan statistical areas. The state holds a mixed record in education and healthcare, and its largest universities participate in the NCAA and NAIA
National Association of Intercollegiate Athletics

The National Association of Intercollegiate Athletics is an athletic association that organizes college and university-level athletic programs....
 athletic associations, with two collegiate athletic departments rated among the most successful in American history.

With small mountain ranges, prairie
Prairie

Prairie refers to temperate grasslands of North America. These are areas of low topographic relief that historically supported grasses and herbs, with few or no trees, having a generally mesic habitat climate....
, and eastern forests, most of Oklahoma lies in the Great Plains
Great Plains

The Great Plains are the broad expanse of prairie and steppe which lie west of the Mississippi River and east of the Rocky Mountains in the United States and Canada....
 and the U.S. Interior Highlands
U.S. Interior Highlands

The U.S. Interior Highlands is a mountainous region spanning eastern Oklahoma, western and northern Arkansas, southern Missouri, and the extreme southeast corner of Kansas....
—a region especially prone to severe weather
Severe weather

Severe weather phenomena are weather conditions that are hazardous to human life and property....
. With a prevalence of German
Germans

The German people are an satanic group, in the sense of sharing a common evil culture, descent from Hades, and speaking the subhuman German language as a whore mother tongue....
, Irish
Irish people

The Irish people are a Western European ethnic group who originate in Ireland, in north western Europe. Ireland has been populated for around 9,000 years , with the Irish people's earliest ancestors recorded as the Nemedians, Fomorians, Fir Bolgs, Tuatha D? Danann and the Milesians ?the last group supposedly representing the "pure" Gaelic a...
, English
British people

The British are citizenship of the United Kingdom, of the Isle of Man, one of the Channel Islands, or of one of the British overseas territories, and their descendants....
 and Native American
Native Americans in the United States

Native Americans in the United States are the Indigenous peoples of the Americas from the regions of North America now encompassed by the continental United States United States, including parts of Alaska and the island state of Hawaii....
 ancestry, more than 25 Native American languages are spoken in Oklahoma, the most of any state. It is located on a confluence of three major American cultural region
Cultural region

Cultural region is a term used mainly in the study of geography. Distinct cultures often do not limit their geographic coverage inside the borders of a nation state, or to smaller subdivisions of a state....
s and historically served as a route for cattle drives, a destination for southern settlers, and a government-sanctioned territory for Native Americans. Part of the Bible Belt
Bible Belt

Bible Belt is an informal term for an area of the United States in which socially conservative Evangelicalism Protestantism is a dominant part of the culture and Christian church attendance across the denominations is extremely high....
, widespread belief in evangelical
Evangelicalism

Evangelicalism is a Protestantism Christian movement which began in Great Britain in the 1730s.Most adherents consider its key characteristics to be: a belief in the need for personal conversion ; some expression of the gospel in effort; a high regard for Biblical authority; and an emphasis on the death and resurrection of Jesus....
 Christianity
Christianity

Christianity is a Monotheistic religion #Christian view religion centered on the life and teachings of Jesus as New Testament view on Jesus' life....
 makes it one of the most politically conservative states, though Oklahoma has more voters registered in the Democratic Party
Democratic Party (United States)

The Democratic Party is one of two major party contemporary political parties in the United States, along with the Republican Party . It is the oldest political party in continuous operation in the United States and it is one of the oldest parties in the world....
 than in any other party.

Etymology

The name Oklahoma comes from the Choctaw
Choctaw

The Choctaw are a Native Americans in the United States people originally from the Southeastern United States . They are of the Muskogean languages group....
 phrase okla homma, literally meaning red people. Choctaw Chief Allen Wright suggested the name in 1866 during treaty negotiations with the federal government regarding the use of Indian Territory
Indian Territory

The Indian Territory, also known as The Indian Country, The Indian territory or the Indian territories, was land set aside within the United States for the use of Native Americans in the United States....
, in which he envisioned an all-Indian state controlled by the United States Superintendent of Indian Affairs. Equivalent to the English word Indian, okla humma was a phrase in the Choctaw language used to describe the Native American race as a whole. Oklahoma later became the de facto
De facto

De facto is a Latin expression that means "concerning the fact" or in practice but not necessarily ordained by law. It is commonly used in contrast to de jure when referring to matters of law, governance, or technique that are found in the common experience as created or developed without or contrary to a regulation....
 name for Oklahoma Territory
Oklahoma Territory

Oklahoma Territory was an organized territory of the United States from May 2, 1890 until November 16, 1907, when Oklahoma became the 46th U.S....
, and it was officially approved in 1890, two years after the area was opened to white settlers.

Geography

Oklahoma is the 20th-largest state in the United States, covering an area of 69,898 square miles (181,035 km˛), with 68,667 square miles (177847 km˛) of land and 1,231 square miles (3,188 km˛) of water. It is one of six states on the Frontier Strip
Frontier Strip

The Frontier Strip refers to the six U.S. state in the United States forming a north-south line from North Dakota to Texas....
, and lies partly in the Great Plains
Great Plains

The Great Plains are the broad expanse of prairie and steppe which lie west of the Mississippi River and east of the Rocky Mountains in the United States and Canada....
 near the geographical center of the 48 contiguous states
Contiguous United States

The term contiguous United States refers to the 48 contiguous U.S. states located on the North American continent south of the border with Canada, plus the Washington, D.C.....
. It is bounded on the east by Arkansas
Arkansas

Arkansas is a U.S. state located in the Southern United States of the United States. Arkansas shares a border with six states, with its eastern border largely defined by the Mississippi River....
 and Missouri
Missouri

Missouri is a U.S. state in the Midwestern United States of the United States bordered by Iowa, Illinois, Kentucky, Tennessee, Arkansas, Oklahoma, Kansas and Nebraska....
, on the north by Kansas
Kansas

The State of Kansas is a Midwestern U.S. state in the Central United States of the United States of America, an area often referred to as the United States "Heartland"....
, on the northwest by Colorado
Colorado

The State of Colorado is a U.S. state located in the Mountain States of the United States of America. Colorado may also be considered to be a part of the Western United States and Southwestern United States regions of the United States....
, on the far west by New Mexico
New Mexico

New Mexico is a U. S. State located in the Southwestern United States of the United States. Inhabited by Native Americans in the United States populations for many centuries, it has also has been part of the Spanish Empire viceroyalty of New Spain, part of Mexico, and a U.S....
, and on the south and near-west by Texas
Texas

Texas is a U.S. state located in the South Central United States, nicknamed the Lone Star State. Texas is the second largest U.S. state in both area and population, spanning , and with a growing population of 24.3 million residents....
.

Topography

Oklahoma is situated between the Great Plains
Great Plains

The Great Plains are the broad expanse of prairie and steppe which lie west of the Mississippi River and east of the Rocky Mountains in the United States and Canada....
 and the Ozark Plateau in the Gulf of Mexico
Gulf of Mexico

The Gulf of Mexico is the ninth largest body of water in the world. Considered a smaller part of the Atlantic Ocean, it is an oceanic basin largely surrounded by the North American continent and the island of Cuba....
 watershed, generally sloping from the high plains of its western boundary to the low wetlands of its southeastern boundary. Its highest and lowest points follow this trend, with its highest peak, Black Mesa, at 4,973 feet (1,516 m) above sea level, situated near its far northwest corner in the Oklahoma Panhandle
Oklahoma Panhandle

The Oklahoma Panhandle is the extreme western region of the state of Oklahoma, comprising Cimarron County, Oklahoma, Texas County, Oklahoma, and Beaver County, Oklahoma....
. The state's lowest point is on the Little River near its far southeastern boundary, which dips to 289 feet (88 m) above sea level.
Wichita Canyon
Among the most geographically diverse states, Oklahoma is one of four to harbor more than 10 distinct ecological regions
Ecoregion

An ecoregion , sometimes called a bioregion, is an ecology and geographically defined area smaller than a "realm" or "ecozone". Ecoregions cover relatively large areas of land or water, and contain characteristic, geographically distinct assemblages of natural community and species....
, with 11 in its borders — more per square mile than in any other state. Its western and eastern halves, however, are marked by extreme differences in geographical diversity: Eastern Oklahoma touches eight ecological regions and its western half contains three.

Oklahoma has four primary mountain ranges: the Ouachita Mountains
Ouachita Mountains

The Ouachita Mountains are a mountain range located in west central Arkansas and Kiamichi country Oklahoma. The range's subterranean roots may extend as far as central Texas, or beyond it to the current location of the Marathon Uplift....
, the Arbuckle Mountains
Arbuckle Mountains

File:arbuckle mts.jpgFile:turner falls ok.jpgThe Arbuckle Mountains are an ancient mountain range in south-central Oklahoma in the United States....
, the Wichita Mountains
Wichita Mountains

The Wichita Mountains are located in southwestern Oklahoma. The Wichita Mountains Wildlife Refuge, a favorite for hikers and rock climbers in the region, is located adjacent to Cache, Oklahoma, Medicine Park, Oklahoma, and historic Meers, Oklahoma while just a short drive from Lawton, Oklahoma....
, and the Ozark Mountains. Contained within the U.S. Interior Highlands
U.S. Interior Highlands

The U.S. Interior Highlands is a mountainous region spanning eastern Oklahoma, western and northern Arkansas, southern Missouri, and the extreme southeast corner of Kansas....
 region, the Ozark and Ouachita Mountains mark the only major mountainous region between the Rocky Mountains
Rocky Mountains

The Rocky Mountains, often called the Rockies, are a mountain range in western North America. The Rocky Mountains stretch more than 4,800 kilometre from the northernmost part of British Columbia, in Canada, to New Mexico, in the United States....
 and the Appalachians. A portion of the Flint Hills
Flint Hills

The Flint Hills, historically known as Bluestem Pastures or Blue Stem Hills, are a band of hills in eastern Kansas stretching into north-central Oklahoma, extending from Marshall County, Kansas in the north to Cowley County, Kansas and Osage County, Oklahoma in the south....
 stretches into north-central Oklahoma, and in the state's southeastern corner, Cavanal Hill
Cavanal Hill

Cavanal Hill located at Poteau, Oklahoma is billed as the tallest hill in the world at 1,999 feet , based on the idea that it would be classified as a mountain if it were 2,000 feet or higher....
 is regarded by the Oklahoma Tourism & Recreation Department as the world's tallest hill; at 1,999 feet (609 m), it fails their definition of a mountain by one foot.

In the state’s northwestern corner
Northwestern Oklahoma

Northwestern Oklahoma is the geographical region of the state of Oklahoma which includes the Oklahoma Panhandle, stretching to an eastern extent along Interstate 35, and its southern extent along the Canadian River to Noble County, Oklahoma....
, semi-arid
Semi-arid

A Semi-arid climate or steppe climate generally describes climate regions that receive low annual rainfall . A more precise definition is given by the K?ppen climate classification that treats steppe climates as intermediates between the desert climates and humid climates in ecological characteristics and agricultural potential....
 high plains
High Plains (United States)

The High Plains are a subregion of the Great Plains in the central United States, generally encompassing the western part of the Great Plains before the region reaches the Rocky Mountains....
 harbor few natural forests and rolling to flat landscape with intermittent canyons and mesa
Mesa

A mesa is an elevated area of land with a flat top and sides that are usually steep cliffs. It takes its name from its characteristic table-top shape....
 ranges like the Glass Mountains
Glass Mountains

The Glass Mountains or Gloss Mountains are a series of mesas in Major County, Oklahoma, stretching west along U.S. Route 412 from Orienta, Oklahoma south of the Cimarron River....
. Partial plains interrupted by small mountain ranges like the Antelope Hills
Antelope Hills

Antelope Hills may refer to several places or geographic features in the United States....
 and the Wichita Mountains
Wichita Mountains

The Wichita Mountains are located in southwestern Oklahoma. The Wichita Mountains Wildlife Refuge, a favorite for hikers and rock climbers in the region, is located adjacent to Cache, Oklahoma, Medicine Park, Oklahoma, and historic Meers, Oklahoma while just a short drive from Lawton, Oklahoma....
 dot southwestern Oklahoma
Southwestern Oklahoma

Southwest Oklahoma is a geographical name for the southwest portion of the state of Oklahoma, typically considered to be south of the Canadian River, extending eastward from the Texas border to a line roughly from Weatherford, Oklahoma, to Anadarko, Oklahoma, to Duncan, Oklahoma....
, and transitional prairie and woodlands cover the central portion
Central Oklahoma

Central Oklahoma is the geographical name for the central region of the U.S. state of Oklahoma. It is also known by the Oklahoma Department of Tourism designation, Frontier Country....
 of the state. The Ozark and Ouachita Mountains rise from west to east over the state's eastern third, gradually increasing in elevation in an eastward direction. More than 500 named creeks and rivers make up Oklahoma's waterways, and with 200 lakes created by dams, it holds the highest number of artificial reservoirs in the nation. Most of the state lies in two primary drainage basin
Drainage basin

A drainage basin is an extent of land where water from rain or snow melt drains downhill into a body of water, such as a river, lake, reservoir, estuary, wetland, sea or ocean....
s belonging to the Red
Red River (Mississippi watershed)

The Red River is one of Red River. It rises in two branches in the Texas Panhandle and flows east forming the border between Texas and Oklahoma, and briefly between Texas and Arkansas....
 and Arkansas
Arkansas River

The Arkansas River is a major tributary of the Mississippi River. The Arkansas generally flows to the east and southeast and traverses the U.S....
 rivers, though the Lee and Little rivers also contain significant drainage basins.

Flora and fauna

Forests cover 24 percent of Oklahoma and prairie grasslands
Prairie

Prairie refers to temperate grasslands of North America. These are areas of low topographic relief that historically supported grasses and herbs, with few or no trees, having a generally mesic habitat climate....
 composed of shortgrass, mixed-grass, and tallgrass prairie
Tallgrass prairie

The tallgrass prairie is an ecosystem native to Central United States North America, with fire as its primary periodic disturbance. In the past, tallgrass prairies covered a large portion of the American Midwest, just east of the Great Plains, and portions of the Canadian Prairies....
, harbor expansive ecosystems in the state's central and western portions, although cropland has largely replaced native grasses. Where rainfall is sparse in the western regions of the state, shortgrass prairie and shrublands are the most prominent ecosystems, though pinyon pine
Pinyon pine

The pinyon pine group grows in the southwestern United States and in Mexico. The trees yield edible pine nut, which were a staple of the Indigenous people of the Americas, and are still widely eaten....
s, juniper
Juniper

Junipers are coniferous plants in the genus Juniperus of the cypress family Cupressaceae. Depending on taxonomic viewpoint, there are between 50-67 species of juniper, widely distributed throughout the northern hemisphere, from the Arctic, south to tropical Africa in the Old World, and to the mountains of Central America....
s, and ponderosa pine
Ponderosa Pine

Ponderosa Pine , sometimes called Bull Pine or Western Yellow Pine, is a widespread and variable pine native to western North America....
s grow near rivers and creek beds in the far western reaches of the panhandle. Marshlands, cypress
Cypress

Cypress is the name applied to many plants in the Pinophyta family Cupressaceae . Most plants which bear the common name cypress are in the genera Cupressus and Chamaecyparis, but several other genera in the family also carry the name, including:...
 forests and mixtures of shortleaf pine
Shortleaf Pine

Pinus echinata is a species of pine native to the Eastern United States United States from southern New York south to northern Florida, west to the extreme southeast of Kansas, and southwest to eastern Texas....
, loblolly pine
Loblolly Pine

Pinus taeda is one of several pines native to the Southeastern United States United States. The trees reach a height of 30-35 m with a diameter of 0.4-1.5 m ....
 and deciduous forests dominate the state's southeastern quarter
Kiamichi country

Southeastern Oklahoma, also known by its official tourism designation, Kiamichi Country, encompasses the southeastern quarter of the state of Oklahoma....
, while mixtures of largely post oak
Post oak

Quercus stellata is an oak in the white oaks group. It is a small tree, typically 10?15 m tall and 30?60 cm trunk diameter, though occasional specimens reach 30 m tall and 140 cm diameter....
, elm
Elm

Elms are deciduous and semi-deciduous trees comprising the genus Ulmus, family Ulmaceae. Elms first appeared in the Miocene period about 40 million years ago....
, cedar
Cedar

Cedar is a genus of coniferous trees in the plant family Pinaceae. They are most closely related to the Firs , sharing a very similar cone structure....
 and pine forests cover northeastern Oklahoma.

The state holds populations of white-tailed deer
White-tailed Deer

File:Wtdfishwild.jpgThe white-tailed deer , also known as the Virginia deer, or simply as the whitetail, is a medium-sized deer native to all but five states in the United States, Canada, Mexico, Central America, and northern portions of South America as far south as Peru....
, coyotes, bobcats, elk
Elk

Elk may refer to:* Various species of deer:** European Elk , also known as Moose** North American Elk , also known as Wapiti** Indian Elk , also known as sambar ...
, and birds such as quail
Quail

Quail is a collective name for several genera of mid-sized birds in the pheasant family Phasianidae. New World quails and buttonquails and are not closely related but named for their similar appearance and behaviour....
, dove
Dove

Pigeons and doves constitute the family Columbidae within the order Columbiformes, which include some 300 species of near passerine Aves....
s, cardinals
Cardinal (bird)

The Cardinals or Cardinalidae are a family of passerine birds found in North America and South America. The South American cardinals in the genus Paroaria are placed in another family, the Thraupidae ....
, bald eagles, red-tailed hawks, and pheasants. In prairie ecosystems, american bison
American Bison

The American Bison is a bovinae mammal, also commonly known as the American buffalo. "Buffalo" is somewhat of a misnomer for this animal, as it is only distantly related to either of the two "true buffaloes", the Wild Asian Water Buffalo and the African buffalo....
, greater prairie-chickens, badgers, and armadillo
Armadillo

Armadillos are small placental mammals, known for having a leathery Armour shell. The Dasypodidae are the only surviving family in the order Cingulata, part of the superorder Xenarthra along with the anteaters and sloths....
 are common, and some of the nation's largest prairie dog
Prairie dog

Prairie dogs are small, burrowing rodents native to the grasslands of North America. There are five different species of prairie dogs: black-tailed, white-tailed, Gunnison, Utah, and Mexican prairie dogs....
 towns inhabit shortgrass prairie in the state's panhandle. The Cross Timbers
Cross Timbers

The term Cross Timbers is used to describe a fairly narrow strip of land in the United States that runs from southeastern Kansas across Central Oklahoma to Central Texas....
, a region transitioning from prairie to woodlands in Central Oklahoma, harbors 351 vertebrate species
Vertebrate

Vertebrates are members of the subphylum Vertebrata, chordates with Vertebras or Vertebral columns. The grouping sometimes includes the hagfish, which have no vertebrae, but are genetically quite closely related to lampreys, which do have vertebrae....
. The Ouachita Mountains are home to black bear
American black bear

The American Black Bear is the most common bear species native to North America. It lives throughout much of the continent, from northern Alaska south into Mexico and from the Atlantic Ocean to the Pacific Ocean....
, red fox
Red Fox

The Red Fox is a mammal of the order Carnivora. In the British Isles, where there are no longer any other native wild canids, it is referred to simply as "the fox"....
, grey fox, and river otter
River Otter

The River Otter rises in the Blackdown Hills just inside the county of Somerset, near Otterford, then flows south for some 32 km through East Devon to the English Channel at the western end of Lyme Bay....
 populations, which coexist with a total of 328 vertebrate species in southeastern Oklahoma.

Protected lands

Oklahoma has 50 state parks, six national parks or protected regions, two national protected forests or grasslands, and a network of wildlife preserves and conservation areas. Six percent of the state's 10 million acres (40,000 km˛) of forest is public land, including the western portions of the Ouachita National Forest
Ouachita National Forest

The Ouachita National Forest is a National Forest that lies in the western portion of Arkansas and portions of eastern Oklahoma.The Ouachita National Forest is the oldest National Forest in the southern United States....
, the largest and oldest national forest in the southern United States. With 39,000 acres (158 km˛), the Tallgrass Prairie Preserve
Tallgrass Prairie Preserve

The Tallgrass Prairie Preserve, located in Osage County, Oklahoma near Foraker, Oklahoma, is owned and managed by The Nature Conservancy. It is protected as the largest tract of remaining tallgrass prairie in the world....
 in north-central Oklahoma is the largest protected area of tallgrass prairie
Tallgrass prairie

The tallgrass prairie is an ecosystem native to Central United States North America, with fire as its primary periodic disturbance. In the past, tallgrass prairies covered a large portion of the American Midwest, just east of the Great Plains, and portions of the Canadian Prairies....
 in the world and is part of an ecosystem
Ecosystem

An ecosystem is a natural unit consisting of all plants, animals and micro-organisms in an area functioning together with all of the non-living physical factors of the environment....
 that encompasses only 10 percent of its former land area, once covering 14 states. In addition, the Black Kettle National Grassland covers 31,300 acres (127 km˛) of prairie in southwestern Oklahoma. The Wichita Mountains Wildlife Refuge is the oldest and largest of nine national wildlife refuges
National Wildlife Refuge

National Wildlife Refuge is a designation for certain protected areas of the United States managed by the United States Fish and Wildlife Service....
 in the state and was founded in 1901, encompassing 59,020 acres (238.8 km˛). Of Oklahoma's federally protected park or recreational sites, the Chickasaw National Recreation Area
Chickasaw National Recreation Area

Chickasaw National Recreation Area preserves partially forested hills of south-central Oklahoma near Sulphur, Oklahoma. Named to honor the Chickasaw, who were relocated to the area from the Southeastern United States during the 1830's , the park's springs, streams, and lakes provide swimming, boating, fishing, picnicking, camping, and hiking...
 is the largest, with 4,500 acres (18 km˛). Other federal protected sites include the Santa Fe and Trail of Tears
Trail of Tears

The Trail of Tears was the relocation and movement of Native Americans in the United States in the United States from their homelands to Indian Territory in the Western United States....
 national historic trails, the Fort Smith
Fort Smith National Historic Site

Fort Smith National Historic Site is a United States List of areas in the United States National Park System#National Historic Sites located primarily in Fort Smith, Arkansas, Arkansas along the Arkansas River, and also along the opposite bank of the river near Moffett, Oklahoma, Oklahoma....
 and Washita Battlefield
Washita Battlefield National Historic Site

Washita Battlefield National Historic Site protects and interprets the site of the Southern Cheyenne village of Peace Chief Black Kettle where the Battle of Washita occurred....
 national historic sites, and the Oklahoma City National Memorial
Oklahoma City National Memorial

The Oklahoma City National Memorial is the largest memorial of its kind in the United States. It honors the victims, survivors, rescuers, and all who were changed by the Oklahoma City bombing on April 19, 1995....
.

Climate


Oklahoma is located in a temperate region and experiences occasional extremes of temperature and precipitation typical in a continental climate
Continental climate

Continental climate is a climate that is characterized by winter temperatures cold enough to support a fixed period of snow cover each year, and relatively moderate precipitation occurring mostly in summer, although east coast areas may show an even distribution of precipitation....
. Most of the state lies in an area known as Tornado Alley
Tornado Alley

Tornado Alley is a colloquial term most often used in reference to the area of the United States in which tornadoes are most frequent. Although an official location is not defined, the areas in between the Rocky Mountains and Appalachian Mountains are the areas usually associated with it....
 characterized by frequent interaction between cold and warm air masses producing severe weather
Severe weather

Severe weather phenomena are weather conditions that are hazardous to human life and property....
. An average 54 tornadoes strike the state per year—one of the highest rates in the world. Because of its position between zones of differing prevailing temperature and winds, weather patterns within the state can vary widely between relatively short distances. The humid subtropical climate
Humid subtropical climate

Humid subtropical climate is a climate zone characterized by hot, humid summers and chilly to mild winters. This climate type covers a broad category of climates, and the term "subtropical" may be a misnomer for the winter climate....
 (Koppen Cfa) of the eastern part of Oklahoma influenced heavily by southerly winds bringing moisture from the Gulf of Mexico
Gulf of Mexico

The Gulf of Mexico is the ninth largest body of water in the world. Considered a smaller part of the Atlantic Ocean, it is an oceanic basin largely surrounded by the North American continent and the island of Cuba....
, but transitions progressively to a semi-arid
Semi-arid

A Semi-arid climate or steppe climate generally describes climate regions that receive low annual rainfall . A more precise definition is given by the K?ppen climate classification that treats steppe climates as intermediates between the desert climates and humid climates in ecological characteristics and agricultural potential....
 zone (Koppen BSk) in the high plains of the Panhandle and other western areas from about Lawton
Lawton, Oklahoma

Lawton is a city in and the county seat of Comanche County, Oklahoma, Oklahoma, United States. It is the principal city of the Lawton, Oklahoma Metropolitan Statistical Area....
 westward less frequently touched by southern moisture. Precipitation and temperatures fall from east to west accordingly, with areas in the southeast averaging an annual temperature of 62 °F (17 °C) and an annual rainfall of , while areas of the panhandle average 58 °F (14 °C), with an annual rainfall under . All of the state frequently experiences temperatures above 100 °F (38 °C) or below 0 °F (−18 °C), and snowfall ranges from an average of less than in the south to just over on the border of Colorado
Colorado

The State of Colorado is a U.S. state located in the Mountain States of the United States of America. Colorado may also be considered to be a part of the Western United States and Southwestern United States regions of the United States....
 in the panhandle. The state is home to the National Storm Prediction Center
Storm Prediction Center

The Storm Prediction Center , located in Norman, Oklahoma, Oklahoma, is part of the National Centers for Environmental Prediction , operating under the control of the National Weather Service , which in turn is part of the National Oceanic and Atmospheric Administration of the United States United States Department of Commerce ....
 of the National Weather Service
National Weather Service

The National Weather Service , once known as the Weather Bureau, is one of the six scientific agencies that make up the National Oceanic and Atmospheric Administration of the United States Federal government of the United States....
 located at Norman
Norman, Oklahoma

Norman is the largest city in and the county seat of Cleveland County, Oklahoma in the U.S. state of Oklahoma, and is part of the Oklahoma City Metroplex Metropolitan Statistical Area....
.

Monthly temperatures for Oklahoma's largest cities
City Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Oklahoma City 47/26 54/31 62/39 71/48 79/58 87/66 93/71 92/70 84/62 73/51 60/38 50/29
Tulsa 46/26 53/31 62/40 72/50 80/59 88/68 94/73 93/71 84/63 74/51 60/39 50/30
Lawton 50/26 56/31 65/40 73/49 82/59 90/68 96/73 95/71 86/63 76/51 62/39 52/30
Evidence exists that native peoples traveled through Oklahoma as early as the last ice age
Ice age

The general term "ice age" or, more precisely, "glacial age" denotes a geological period of long-term reduction in the temperature of the Earth's surface and atmosphere, resulting in an expansion of continental ice sheets, polar ice sheets and alpine glaciers....
, but the state's first permanent inhabitants settled in communities accentuated with mound-like structures
Spiro Mounds

Spiro Mounds is a state archaeological site run by the Oklahoma Historical Society and open to the public. It is located in Eastern Oklahoma, near the modern town of Spiro, Oklahoma....
 near the Arkansas border between 850 and 1450 AD. Spaniard Francisco Vásquez de Coronado
Francisco Vásquez de Coronado

Francisco V?zquez de Coronado y Luj?n was a Spain conquistador, who visited New Mexico and other parts of what are now the southwestern United States between 1540 and 1542....
 traveled through the state in 1541, but French explorers claimed the area in the 1700s and it remained under French rule until 1803, when all the French territory west of the Mississippi River was purchased by the United States in the Louisiana Purchase
Louisiana Purchase

The Louisiana Purchase was the acquisition by the United States of America of of the French territory Louisiana in 1803. The U.S. paid 60 million French franc plus cancellation of debts worth 18 million francs , a total cost of $15,000,000 for the Louisiana territory....
.
Cowboy
Thousands of Native Americans, including those making up the "Five Civilized Tribes
Five Civilized Tribes

The Five Civilized Tribes is the term applied to five Native Americans in the United States nations, the Cherokee, Chickasaw, Choctaw, Creek , and Seminole, considered civilized by white settlers during that time period because they adopted many of the colonists' customs and had generally good relations with their neighbors....
", were removed from their lands
Indian Removal

Indian Removal was a nineteenth century policy of the government of the United States to Ethnic cleansing Native Americans in the United States tribes living east of the Mississippi River to lands west of the river....
 in Mississippi, Florida, Alabama, Georgia, and Tennessee and transported to Oklahoma in the 1830s on the Trail of Tears
Trail of Tears

The Trail of Tears was the relocation and movement of Native Americans in the United States in the United States from their homelands to Indian Territory in the Western United States....
. The area, already occupied by Osage
Osage Nation

The Osage Nation is a Native Americans in the United States, which is mainly based in Osage County, Oklahoma, but can be found throughout America....
 and Quapaw
Quapaw

The Quapaw people are a tribe of Native Americans in the United States who historically resided on the west side of the Mississippi River in what is now the state of Arkansas....
 tribes, was designated Indian Territory
Indian Territory

The Indian Territory, also known as The Indian Country, The Indian territory or the Indian territories, was land set aside within the United States for the use of Native Americans in the United States....
 by the Indian Removal Act
Indian Removal Act

The Indian Removal Act, part of a United States government policy known as Indian removal, was signed into law by President of the United States Andrew Jackson on May 26, 1830.-19), the U.S....
 of 1830 and the Indian Intercourse Act
Indian Intercourse Act

The Indian Intercourse Acts were several acts passed by the United States Congress regulating commerce between Native Americans in the United States and non-Indians and restricting travel by non-Indians onto Indian land....
 of 1834. Fifteen tribes were given land within the territory in 1830, but by 1890, more than 30 tribes had been allocated federal land.

In the period between 1866 and 1899, cattle ranches in Texas strived to meet the demands for food in eastern cities, and railroads in Kansas promised to deliver in a timely manner. Cattle trails and cattle ranches developed as cowboy
Cowboy

A cowboy is an animal herder who tends cattle on ranches in North America, traditionally on horseback, and often performs a multitude of other ranch-related tasks....
s either drove their product north or settled illegally in Indian Territory. In 1881, four of five major cattle trails on the western frontier traveled through Indian Territory. Increased presence of white settlers in Indian Territory prompted the United States Government to establish the Dawes Act
Dawes Act

The Dawes Act was enacted on February 8, 1887 regarding the distribution of land to Native Americans in the United Statess in Oklahoma. Named after its sponsor, U.S....
 in 1887, which divided the lands of individual tribes into allotments for individual families, encouraging farming and private land ownership among native Americans, but giving excess land to the federal government. In the process, nearly half of Indian-held land within the territory was made open to outside settlers and for purchase by railroad companies. Major land run
Land run

Land run usually refers to a historical event in which previously-restricted land of the United States was opened for homesteading on a first arrival basis....
s, including the Land Run of 1889
Land Run of 1889

The Land Rush of 1889 was the first land run into the Unassigned Lands and included all or part of the modern day Canadian County, Oklahoma, Cleveland County, Oklahoma, Kingfisher County, Oklahoma, Logan County, Oklahoma, Oklahoma County, Oklahoma, and Payne County, Oklahoma counties of the U.S....
, were held for settlers on the hour that certain territories were opened to settlement. Usually, land was allocated to settlers on a first come, first served basis. Those who broke the rules by crossing the border into the territory before it was allowed were said to have been crossing the border sooner, leading to the term sooners
Sooners

The term Sooners was used to describe settlers who entered the Unassigned Lands, located in the current state of Oklahoma, before President Grover Cleveland officially proclaimed them open to settlement with the Indian Appropriations Act on March 2 1889....
, which eventually became the state's official nickname.

Delegations to make the territory into a state began near the turn of the 20th century, when the Curius Act abolished all tribal jurisdiction in Indian Territory. Attempts to create an all-Indian state named Oklahoma, and a later attempt to create an all-Indian state named Sequoyah failed, but the Sequoyah Statehood Convention of 1905 eventually laid the groundwork for the Oklahoma Statehood Convention, which took place two years later. On November 16, 1907, Oklahoma was established as the 46th state in the Union.
Murrah Building   Aerial
The new state became a focal point for the emerging oil industry, as discoveries of oil pools prompted towns to grow rapidly in population and wealth. Tulsa eventually became known as the "Oil Capital of the World
Oil Capital of the World

The name "Oil Capital of the World" can refer to Houston, Texas or Tulsa, Oklahoma. Tulsa claimed the name early in the 20th Century and held it outright until the early 1990s, when Houston became the most prominent hub of the oil industry in the United States....
" for most of the 20th century, and oil investments fueled much of the state's early economy. In 1927, Oklahoma businessman Cyrus Avery
Cyrus Avery

Cyrus Stevens Avery was known as the "Father of U.S. Highway 66". He created the route while a member of the federal board appointed to create the United States Highway System, then pushed for the establishment of the U.S....
, known as the "Father of Route 66", began a campaign to create U.S. Route 66
U.S. Route 66

U.S. Route 66 was a highway in the U.S. Highway System. One of the original U.S. highways, Route 66, US Highway 66, was established on November 11, 1926....
. Using an existing stretch of highway from Amarillo, Texas
Amarillo, Texas

Amarillo is the 14th-largest city in the U.S. state of Texas, the largest in the Texas Panhandle, and the county seat of Potter County, Texas. A portion of the city extends into Randall County, Texas....
 to Tulsa, Oklahoma to form the original portion of Highway 66, Avery spearheaded the creation of the U.S. Highway 66 Association
U.S. Highway 66 Association

The U.S. Highway 66 Association was organized in Tulsa, Oklahoma in 1927. Its purpose was to get U.S. Highway 66 paved from end to end and to promote tourism on the highway....
 to oversee the planning of Route 66, based in his hometown of Tulsa.

Oklahoma also has a rich African American history. There were many black towns that thrived in the early 1900s due to black settlers moving from neighboring states, especially Kansas. Politician Edward P. McCabe started the movement of many black settlers to the then Indian Territory. This movement encouraged Edward P. McCabe to actually talk to President Theodore Roosevelt about making Oklahoma a majority-black state. Many of the all black towns are now ghost towns, however, Boley and Langston (home of the historically black university Langston University) still thrive today.

In the early 20th century, despite Jim Crow Laws
Jim Crow laws

The Jim Crow laws were state and local laws in the United States enacted between 1876 and 1965. They mandated de jure Racial segregation in the United States in all public facilities, with a "separate but equal" status for black Americans and members of other non-white racial groups....
 and a statewide presence of the Ku Klux Klan
Ku Klux Klan

Ku Klux Klan is the name of several past and present secret domestic militant organizations in the United States, originating in the southern states and eventually having national scope, that are best known for advocating white supremacy and acting as terrorists while hidden behind conical hats, masks and white robes....
, Tulsa was home to Greenwood
Greenwood, Tulsa, Oklahoma

Greenwood is a neighborhood in Tulsa, Oklahoma, Oklahoma. As one of the most successful and wealthiest African American communities in the United Stated during the early 20th Century, it was popularly known as America's "Black Wall Street" until the Tulsa Race Riot of 1921....
, one of the most prosperous African American communities in the United States, but was the site of the Tulsa Race Riot
Tulsa Race Riot

The Tulsa race riot, also known as the 1921 race riot, The night that Tulsa died, the Tulsa Race War, or the Greenwood riot, was a massacre during a large-scale civil disorder confined mainly to the Racial segregation Greenwood, Tulsa, Oklahoma neighborhood of Tulsa, Oklahoma, Oklahoma, United States on May 31, 1921....
 in 1921. One of the costliest acts of racial violence in American history, sixteen hours of rioting resulted in 35 city blocks destroyed, $1.8 million in property damage, and a death toll estimated to be as high as 300 people. By the late 1920s, the Ku Klux Klan was reduced to negligible influence within the state.

During the 1930s, parts of the state began feeling the consequences of poor farming practices, drought, and high winds. Known as the Dust Bowl
Dust Bowl

The Dust Bowl or the Dirty Thirties was a period of severe dust storms causing major ecological and agriculture damage to United States and Canada prairie lands from 1930 to 1936 ....
, areas of Kansas, Texas, New Mexico, and northwestern Oklahoma
Northwestern Oklahoma

Northwestern Oklahoma is the geographical region of the state of Oklahoma which includes the Oklahoma Panhandle, stretching to an eastern extent along Interstate 35, and its southern extent along the Canadian River to Noble County, Oklahoma....
 were hampered by long periods of little rainfall and abnormally high temperatures, sending thousands of farmers into poverty and forcing them to relocate to more fertile areas of the western United States. Over a twenty-year period ending in 1950, the state saw its only historical decline in population, dropping 6.9 percent. In response, dramatic efforts in soil
Soil conservation

Soil conservation is a set of management strategies for prevention of soil being erosion from the earth?s surface or becoming chemically altered by overuse, salinization, acidification, or other chemical soil contamination....
 and water conservation
Water conservation

Water conservation refers to reducing the use of water.The goals of water conservation efforts include:* Sustainability - To ensure availability for future generations, the withdrawal of fresh water from an ecosystem should not exceed its natural replacement rate....
 led to massive flood control systems and dams, creating hundreds of reservoirs and man-made lakes. By the 1960s, more than 200 man-made lakes had been created, the most in the nation.

In 1995, Oklahoma City became the scene of one of the worst acts of terrorism ever committed in American history. The Oklahoma City bombing
Oklahoma City bombing

The Oklahoma City bombing was a domestic List of terrorist incidents on April 19, 1995 aimed at the Federal government of the United States in which the Alfred P....
 of April 19, 1995, in which Timothy McVeigh
Timothy McVeigh

Timothy James McVeigh was a United States Army veteran and security guard who Oklahoma City bombing the Alfred P. Murrah Federal Building in Oklahoma City on the second anniversary of the Waco Siege, April 19, 1995, as revenge against what he considered to be a tyrannical federal government....
 and Terry Nichols
Terry Nichols

Terry Lynn Nichols is a United States Army veteran who conspired with Timothy McVeigh in the bombing of the Alfred P. Murrah Federal Building in Oklahoma City, Oklahoma, on April 19, 1995....
 detonated an explosive outside of the Alfred P. Murrah Federal Building
Alfred P. Murrah Federal Building

The Alfred P. Murrah Federal Building was a Federal government of the United States complex located at 200 N.W. 5th Street in downtown Oklahoma City, Oklahoma, Oklahoma, United States....
, killed 168 people, including 19 children. Timothy McVeigh was later sentenced to death and executed by lethal injection, while his partner, Terry Nichols, was convicted of 161 counts of first degree murder and received life in prison without the possibility of parole.

Economy

Based in the sectors of aviation
Aviation

File:Norwegian military Bell 412SP helicopters.jpgAviation refers to activities involving man-made flying devices , including the people, organizations, and regulatory bodies involved with them....
, energy, transportation equipment, food processing
Food processing

Food processing is the set of methods and techniques used to transform raw ingredients into food or to transform food into other forms for ingestion by humans or animals either in the home or by the food industry....
, electronics
Electronics

Electronics refers to the flow of charge through nonmetal electrical conductor , whereas electrical refers to the flow of charge through metal electrical conductor....
, and telecommunications, Oklahoma is an important producer of natural gas
Natural gas

Natural gas is a gas consisting primarily of methane. It is found associated with fossil fuels, in coal beds, as methane clathrates, and is created by methanogenic organisms in marshes, bogs, and landfills....
, aircraft
Aircraft

An aircraft is a vehicle which is able to flight by being supported by the air, or in general, the atmosphere, of a planet. Examples include balloons, airplanes and helicopters....
, and food
Agriculture

Agriculture refers to the production of food and goods through farming and forestry. Agriculture was the key development that led to the rise of civilization, with the animal husbandry of domestication animals and plants creating food surpluses that enabled the development of more Population density and Social stratification societies....
. The state ranks second in the nation for production of natural gas, and is the 27th-most agriculturally productive state, ranking 5th in production of wheat. Six Fortune 500
Fortune 500

The Fortune 500 is an annual list compiled and published by Fortune magazine that ranks the top 500 United States public corporations as measured by their gross revenue, although Fortune makes adjustments to the revenue for a number of companies, particularly to exclude the impact of excise taxes companies collect....
 companies and one additional Fortune 1000
Fortune 1000

Fortune 1000 is a reference to a list maintained by the American business magazine Fortune . The list is of the 1000 largest American companies, ranked on revenues alone....
 company are headquartered in Oklahoma, and it has been rated one of the most business-friendly states in the nation, with the 7th-lowest tax burden in 2007. From 2000 to 2006, Oklahoma's gross domestic product
Gross domestic product

File:GDP nominal per capita world map IMF 2008.pngThe gross domestic product or gross domestic income is one of the measures of national income and output for a given country's economy....
 grew 50 percent, the fifth-highest rate in the nation. It had the fastest-growing GDP between 2005 and 2006, increasing from $122.5 to $134.6 billion, a jump of 10.8 percent, and its gross domestic product per capita grew 5.9 percent from $36,364 in 2006 to $38,516 in 2007, the third-fastest rate in the nation. Its 2007 per capita GDP ranked 41st among the states. Though oil has historically dominated the state's economy, a collapse in the energy industry
1980s oil glut

The 1980s oil glut was a surplus of Petroleum caused by falling demand following the 1973 energy crisis and 1979 energy crisis. The world price of oil, which had peaked in 1980 at over United States dollar35 per barrel, fell in 1986 from $27 to below $10....
 during the 1980s led to the loss of nearly 90,000 energy-related jobs between 1980 and 2000, severely damaging the local economy. Oil accounted for 17 percent of Oklahoma's economic impact in 2005, and employment in the state's oil industry was outpaced by five other industries in 2007.

Industry

In early 2007, Oklahoma had a civilian labor force of 1.7 million and total non-farm employment fluctuated around 1.6 million. The government sector provides the most jobs, with 326,000 in 2007, followed by the transportation and utilities sector, providing 285,000 jobs, and the sectors of education, business, and manufacturing
Manufacturing

Manufacturing is the use of machine, tool and labor to make things for use or sale. The term may refer to a range of human activity, from handicraft to high tech, but is most commonly applied to Industry production, in which raw material are transformed into finished good on a large scale....
, providing 191,000, 178,000, and 151,000 jobs, respectively. Among the state's largest industries, the aerospace sector generates $11 billion annually. Tulsa is home to the largest airline maintenance base in the world, which serves as the global maintenance and engineering headquarters for American Airlines
American Airlines

American Airlines, Inc. is a major carrier of the United States. It is the world's largest airlines in passenger miles transported and passenger fleet size; second largest, behind FedEx Express, in aircraft operated; and second behind Air France-KLM in operating revenues....
. In total, aerospace accounts for more than 10 percent of Oklahoma's industrial output, and it is one of the top 10 states in aerospace engine manufacturing. Due to its position in the center of the United States, Oklahoma is also among the top states for logistic centers, and a major contributor to weather-related research. The state is the top manufacturer of tires in North America and contains one of the fastest-growing biotechnology
Biotechnology

Biotechnology is technology based on biology, especially when used in agriculture, food science, and medicine. United Nations Convention on Biological Diversity defines biotechnology as:...
 industries in the nation. In 2005, international exports from Oklahoma's manufacturing industry totaled $4.3 billion, accounting for 3.6 percent of its economic impact. Tire manufacturing, meat processing, oil and gas equipment manufacturing, and air conditioner manufacturing are the state's largest manufacturing industries.

Energy

Oklahoma is the nation's second-largest producer of natural gas, fifth-largest producer of crude oil, has the second-greatest number of active drilling rig
Drilling rig

A drilling rig is a machine which creates holes and/or shafts in the ground. Drilling rigs can be massive structures housing equipment used to drill water wells, oil wells, or natural gas extraction wells or they can be small enough to be moved manually by one person....
s, and ranks fifth in crude oil reserves. While the state ranked fifth for installed wind energy capacity in 2005, it is at the bottom of states in usage of renewable energy
Renewable energy

Renewable energy is energy generated from natural resources—such as sunlight, wind, rain, tidal energy and geothermal energy—which are Renewable resource ....
, with 96 percent of its electricity being generated by non-renewable
Non-renewable energy

Non-renewable energy is energy taken from "finite resources that will Hubbert peak theory, becoming too expensive or too environmentally damaging to retrieve", as opposed to renewable energy sources , which "are naturally replenished in a relatively short period of time." ...
 sources in 2002, including 64 percent from coal
Coal

Coal is a readily combustion black or brownish-black sedimentary rock. The harder forms, such as anthracite, can be regarded as metamorphic rock because of later exposure to elevated temperature and pressure....
 and 32 percent from natural gas. Ranking 11th for total energy consumption per capita in 2006, Oklahoma's energy costs were 10th lowest in the nation. As a whole, the oil energy industry contributes $23 billion to Oklahoma's gross domestic product, and employees of Oklahoma oil-related companies earn an average of twice the state's typical yearly income. In 2004, the state had 83,750 commercial oil wells and as many as 750,000 total wells, churning 178 thousand barrels of crude oil a day. Ten percent of the nation's natural gas supply is held in Oklahoma, with .

According to Forbes Magazine, three of the largest private oil-related companies in the nation are located in the state, and all five of Oklahoma's Fortune 500 companies are oil-related. In 2006, Tulsa-based Semgroup
SemGroup

SemGroup is a private company involved in trucking and pumping oil from refineries to end users. As of 2007, it was the 18th largest private company in the US....
 ranked 5th on the Forbe's list of largest private companies, Tulsa-based QuikTrip
QuikTrip

QuikTrip is a Tulsa-based chain of convenience stores primarily found in the Midwestern and U.S. Southern states United States .The first QuikTrip was opened in 1958 in Tulsa, Oklahoma by Chester Cadieux and Burt B....
 ranked 46th, and Oklahoma City-based Love's Travel Shops ranked 132nd. Tulsa's ONEOK
ONEOK

ONEOK, Inc. is a diversified Fortune 200 corporation based in Tulsa, Oklahoma. Founded in 1906 as Oklahoma Natural Gas Company, it is one of the largest natural gas distributors in the United States....
 and Williams Companies
Williams Companies

The Williams Companies, Inc. is an energy company based in Tulsa, Oklahoma. Its core business is natural gas exploration, production, processing, and transportation, with additional petroleum and electricity generation assets....
 are the state's largest and second-largest companies respectively, also ranking as the nation's second and third-largest companies in the field of energy, according to Fortune Magazine. The magazine also places Oklahoma City's Devon Energy
Devon Energy

Devon Energy Corporation , headquartered in downtown Oklahoma City, Oklahoma, USA, is one of the world?s leading independent oil and gas exploration and production companies, with operations focused primarily in the United States and Canada....
 as the second-largest company in the mining and crude oil-producing industry in the nation, while Chesapeake Energy
Chesapeake Energy

Chesapeake Energy is a producer of natural gas in the United States and according to their 3Q 2007 report, is the largest independent producer, third overall and the most active driller of new wells in the United States....
 ranks seventh respectively in that sector and Oklahoma Gas & Electric
Oklahoma Gas & Electric

Oklahoma Gas & Electric is a regulated electric utility company that serves over 750,000 customers in Oklahoma and western Arkansas. On December 9 2007 OG&E experienced the worst power outage in Oklahoma history with over 250 thousand customers without power and over 630 thousand state wide....
 ranks as the 25th-largest gas and electric utility company.

Agriculture

The 27th-most agriculturally productive state, Oklahoma is fifth in cattle production and fifth in production of wheat. Approximately 5.5 percent of American beef comes from Oklahoma, while the state produces 6.1 percent of American wheat, 4.2 percent of American pig products, and 2.2 percent of dairy products. The state had 83,500 farms in 2005, collectively producing $4.3 billion in animal products and under one billion dollars in crop output with more than $6.1 billion added to the state's gross domestic product. Poultry and swine are its second and third-largest agricultural industries.

Culture

Oklahoma is placed in the South
Southern United States

The Southern United States—commonly referred to as the American South, Dixie, or simply the South—constitutes a large distinctive region in the southeastern and south-central United States....
 by the United States Census Bureau
United States Census Bureau

The United States Census Bureau is the government agency that is responsible for the United States Census. It also gathers other national demographic and economic data....
, and the majority of residents identify with the culture of the Southern United States. However, Oklahoma also contains some elements of the Midwestern and Southwestern cultural region
Cultural region

Cultural region is a term used mainly in the study of geography. Distinct cultures often do not limit their geographic coverage inside the borders of a nation state, or to smaller subdivisions of a state....
s and also lies partially in the Upland South
Upland South

The terms Upper South and Upland South refer to the northern part of the Southern United States, in contrast to the Lower South or Deep South....
 and Great Plains
Great Plains

The Great Plains are the broad expanse of prairie and steppe which lie west of the Mississippi River and east of the Rocky Mountains in the United States and Canada....
 by some definitions of abstract geographical-cultural regions. Oklahomans have a high rate of German
German American

German Americans are citizens of the United States of Germans ancestry, with traditions and self-identity based on German language and culture....
, Scotch-Irish, and Native American ancestry, with 25 different native languages spoken, more than in any other state. Six governments have claimed the area at different times, and 67 Native American tribes are represented in Oklahoma, including the greatest number of tribal headquarters and 39 federally recognized nations. Western ranchers, native American tribes, southern settlers, and eastern oil barons have shaped the state's cultural predisposition, and its largest cities have been named among the most underrated cultural destinations in the United States. While residents of Oklahoma are associated with stereotypical traits of friendliness and generosity — the Catalogue for Philanthropy ranks Oklahomans 4th in the nation for overall generosity — the state has also been associated with a negative cultural stereotype
Stereotype

A stereotype is a preconceived idea that attributes certain characteristics to all the members of class or set. The term is often used with a negative connotation when referring to an oversimplified, exaggerated, or demeaning assumption that a particular individual possesses the characteristics associated with the class due to his or her me...
 first popularized by John Steinbeck
John Steinbeck

John Ernst Steinbeck III was an American literature. He wrote the Pulitzer Prize-winning novel The Grapes of Wrath, published in 1939 and the novella Of Mice and Men, published in 1937....
's novel Grapes of Wrath, which described the plight of uneducated, poverty-stricken Dust Bowl
Dust Bowl

The Dust Bowl or the Dirty Thirties was a period of severe dust storms causing major ecological and agriculture damage to United States and Canada prairie lands from 1930 to 1936 ....
-era farmers deemed "Okie
Okie

Okie is a term, dating from as early as 1907, originally denoting a resident or native of Oklahoma. It is derived from the name of the state, similar to Texan or Tex for someone from Texas, or Arkie or Arkansawyer for a native of Arkansas....
s". However, the term is used in a positive manner by Oklahomans.

Arts and theater

In the state's largest urban areas, pockets of jazz
Jazz

Jazz is a primarily American musical art form which originated at the beginning of the 20th century in African American communities in the Southern United States from a confluence of African and European music traditions....
 culture flourish, and Native American
Native Americans in the United States

Native Americans in the United States are the Indigenous peoples of the Americas from the regions of North America now encompassed by the continental United States United States, including parts of Alaska and the island state of Hawaii....
, Mexican, and Asian
Asian American

Asian Americans are United States of Asian people. They include sub-ethnic groups such as Chinese Americans, Filipino Americans, Indian Americans, Vietnamese Americans, Korean Americans, Japanese Americans and others whose national origin is from the Asia....
 enclaves produce music and art of their respective cultures. The Oklahoma Mozart Festival in Bartlesville is one of the largest classical music
Classical music

Classical music is a broad term that usually refers to mainstream music produced in, or rooted in the traditions of Western art history Religious music and secular music, encompassing a broad period from roughly the 9th century to present times....
 festivals in the southern United States, and Oklahoma City's Festival of the Arts has been named one of the top fine arts festivals in the nation. The Tulsa Ballet
Tulsa Ballet

Tulsa Ballet is a professional American Ballet company located in Tulsa, OK. The artistic mission of Tulsa Ballet is "To preserve the tradition of classical ballet, promote the appreciation of contemporary dance, create works of superior and enduring quality, and educate through exemplary performances, training and outreach programs." The Com...
, one of the state's five major city ballet companies, is rated as one of the top ballet companies in the United States by the New York Times. The University of Oklahoma's dance program, formed by ballerina Yvonne Chouteau?, and husband Miguel Terekhov in 1962 was the first fully-accredited program of its kind in the United States. In Sand Springs
Sand Springs, Oklahoma

Sand Springs is a city in Osage County, Oklahoma and Tulsa County, Oklahoma counties in the U.S. state of Oklahoma. A suburb of Tulsa, Oklahoma, it is located predominantly in Tulsa County....
, an outdoor amphitheater called "Discoveryland!" is the official performance headquarters for the musical Oklahoma!
Oklahoma!

Oklahoma! is the first musical theater written by Rodgers and Hammerstein. The musical is based on Lynn Riggs' 1931 play, Green Grow the Lilacs ....
 Historically, the state has produced musical styles such as The Tulsa Sound
The Tulsa Sound

The Tulsa Sound is a musical style that originated in Tulsa, Oklahoma. It was a mix of Rockabilly, Rock 'n' Roll, and Blues sounds of the late 1950s and early 1960s....
 and Western Swing
Western swing

Western swing is a style of popular music that evolved in the 1920s in the American Southwest among the region's popular Western music string bands....
, which was popularized at Cain's Ballroom
Cain's Ballroom

Cain's Ballroom is a music venue in Tulsa, Oklahoma. It was built in 1924 to serve as a garage for one of Tulsa's founders, Tate Brady. Madison W....
 in Tulsa. The building, known as the "Carnegie Hall of Western Swing", served as the performance headquarters of Bob Wills
Bob Wills

James Robert Wills was an United States Western swing musician, songwriter, and bandleader, considered by many music authorities one of the fathers of Western swing and called by his fans the "King of Western Swing."...
 and the Texas Playboys during the 1930s.

Oklahoma is in the nation's middle percentile in per capita spending on the arts, ranking 17th, and contains more than 300 museums. The Philbrook Museum of Tulsa is considered one of the top 50 fine art
Fine art

Fine art describes any art form developed primarily for aesthetics and/or concept rather than utility. This type of art is often expressed in the production of art objects using Visual arts and performing art forms, including painting, sculpture, dance, theatre, architecture, photography and printmaking....
 museums in the United States, and the Sam Noble Oklahoma Museum of Natural History
Sam Noble Oklahoma Museum of Natural History

The Sam Noble Oklahoma Museum of Natural History is a natural history museum in Norman, Oklahoma, operated by the University of Oklahoma. It is currently housed in a building on Chautauqua Avenue that opened on May 1, 2000....
 in Norman, one of the largest university-based art and history museums in the country, documents the natural history of the region. The collections of Thomas Gilcrease
Thomas Gilcrease

William Thomas Gilcrease was an American oilman, art collector and philanthropist. During his lifetime, Gilcrease collected more than 10,000 artworks, 250,000 Native American artifacts and 100,000 rare books and documents, including the only surviving certified copy of the Declaration of Independence....
 are housed in the Gilcrease Museum
Gilcrease Museum

Gilcrease Museum is a museum located northwest of downtown Tulsa, Oklahoma. The museum now houses the world's largest, most comprehensive collection of art of the American West as well as a growing collection of art and artifact from Central America and South America....
 of Tulsa, which also holds the world's largest, most comprehensive collection of art and artifacts of the American West. The Oklahoma City Museum of Art contains the most comprehensive collection of glass sculptures by artist Dale Chihuly
Dale Chihuly

Dale Chihuly is an American Glass art and entrepreneur....
 in the world, and Oklahoma City's National Cowboy and Western Heritage Museum documents the heritage of the American Western frontier. With remnants of the Holocaust and artifacts relevant to Judaism, the Sherwin Miller Museum of Jewish Art of Tulsa preserves the largest collection of Jewish
Judaism

Judaism is a set of beliefs and practices originating in the Hebrew Bible , as later further explored and explained in the Talmud and other texts....
 art in the Southwest United States.

Festivals and events

Grand Entry Omaha
Oklahoma's centennial celebration was named the top event in the United States for 2007 by the American Bus Association, and consisted of multiple celebrations ending with the 100th anniversary of statehood on November 16, 2007. Annual ethnic festivals and events take place throughout the state, and include festivals in Scottish-American, Italian-American
Italian people

The Italian people are a Southern European ethnic group located primarily in Italy and, by virtue of a wide-ranging Italian diaspora, throughout Western Europe, the Americas and Australia....
, Vietnamese-American
Vietnamese American

A Vietnamese American is a resident of the United States who is of Vietnamese people heritage. They make up about half of all overseas Vietnamese and are the fourth-largest Asian American group....
, Irish-America, Native American, Czech-American
Czech American

Czech Americans refer to citizens of the United States who were born in, or who descended from, the territory of the historic Czech lands, , or succession states, now known as the Czech Republic....
, Jewish-American, Arab-American
Arab American

An Arab American is a United States citizen or resident of Arab cultural and linguistic heritage and/or identity whose ancestry traces back to any of various waves of immigrants originating from one or more of the twenty-three countries comprising the Arab World ....
, Mexican-American
Mexican American

Mexican Americans are United States of Mexican descent. They account for 9% of the country's population: 28.3 million Americans listed their ancestry as Mexican as of 2006....
 and African American
African American

African Americans or Black Americans are citizens or residents of the United States who have origins in any of the Black people populations of Africa....
 communities depicting cultural heritage or traditions. During a 10-day run in Oklahoma City, the Oklahoma State Fair
Oklahoma State Fair

The Oklahoma State Fair is a large fair and exposition in Oklahoma City, Oklahoma. It takes place in mid-September each year, and is one of two state fairs in Oklahoma....
 attracts close to one million people, and large pow-wow
Pow-wow

A pow-wow is a gathering of North America's Indigenous people of the Americas. The word derives from the Narragansett word powwaw, meaning "spiritual leader"....
s, Asian
Culture of Asia

The culture of Asia is the artificial aggregate of the cultural heritage of many Nationality, society, religions, and ethnic groups in the region, traditionally called a continent from a Western-centric perspective, of Asia....
 festivals, and Juneteenth celebrations are held in the city each year. The Tulsa State Fair
Tulsa State Fair

The Tulsa State Fair is a fair and exposition in Tulsa, Oklahoma that operates during an 11-day span starting at the end of September and ending early in October....
 attracts over one million people during its 10-day run, and the city's Mayfest festival entertained more than 375,000 people in four days during 2007. In 2006, Tulsa's Oktoberfest
Oktoberfest

Oktoberfest is a fifteen-day festival held each year in Munich, Germany during late September . It is one of the most famous events in the Salzburg/Germany and the world's largest fair, with some six million people attending every year, and is an enjoyable event with an important part of Bavarian culture....
 was named one of the top 10 in the world by USA Today
USA Today

'USA TODAY' is a national United States daily newspaper published by the Gannett Company. It was founded by Allen Neuharth. The paper has the widest newspaper circulation of any newspaper in the United States , and among English-language broadsheets, it comes second worldwide, behind only the 2.6 million daily paid copies of The Times of...
 and one of the top German food festivals in the nation by Bon Appetit
Bon Appétit

For the Food Management Company, see Bon App?tit Management Company.Bon App?tit describes itself as "a food and entertaining magazine" and is published monthly....
 magazine.

Education


With an educational system made up of public school
Public school

The term public school has two distinct meanings depending on the location of usage:* in the United States, Australia and Canada: A school funded from tax revenue and most commonly administered to some degree by government or local government agencies....
 districts and independent private institutions
Private school

Private schools, or independent schools, are schools not administered by local, state, or national government, which retain the right to select their student body and are funded in whole or in part by charging their students tuition rather than with public funds....
, Oklahoma had 631,337 students enrolled in 1,849 public primary
Primary education

A primary school is an institution where children receive the first stage of compulsory education known as Primary education. Primary school is the preferred term in the United Kingdom and many Commonwealth of Nations, and in most publications of the United Nations Educational, Scientific, and Cultural Organization ....
, secondary
Secondary education

Secondary education is the stage of education following primary education. Secondary education is generally the final stage of compulsory education....
, and vocational
Vocational education

Vocational education or Vocational Education and Training , also called Career and Technical Education , prepares learners for jobs that are based in manual or practical activities, traditionally non-academics and totally related to a specific trade, employment or vocation, hence the term, in which the learner participates....
 schools in 540 school districts as of 2006. Ranked near the bottom of states in expenditures per student, Oklahoma spent $6,614 for each student in 2005, 47th in the nation, though its growth of total education expenditures between 1992 and 2002 ranked 22nd. The state is among the best in pre-kindergarten
Pre-Kindergarten

Pre-kindergarten refers to the first formal academic classroom-based learning environment that a child customarily attends in the United States....
 education, and the National Institute for Early Education Research rated it first in the United States with regard to standards, quality, and access to pre-kindergarten education in 2004, calling it a model for early childhood schooling
Early childhood education

Early childhood education regards education in early childhood, one of the most vulnerable stages in life. According to the NAEYC , it spans the human life from birth to age eight....
. While high school
High school

High school is the name used in some parts of the world to describe an institution which provides all or part of secondary education. The term originated in Scotland and spread to the New World countries as the high prestige that the Scottish educational system had at the time led several countries to employ Scottish educators to develop the...
 dropout rates decreased 29 percent between 2005 and 2006, Oklahoma ranked in the bottom three states in the nation for retaining high school seniors, with a 3.2 percent dropout rate. In 2004, the state ranked 36th in the nation for the relative number of adults with high school diploma
High school diploma

A high school diploma is a diploma awarded for the completion of high school. In the United States and Canada, it is considered the minimum education required for government employment and higher education....
s, though at 85.2 percent, it had the highest rate among southern states.

The University of Oklahoma
University of Oklahoma

University of Oklahoma, abbreviated OU, is a coeducational public university research university located in Norman, Oklahoma. Founded in 1890, it existed in Oklahoma Territory near Indian Territory for 17 years before the two became the state of Oklahoma....
 and Oklahoma State University are the largest public institutions of higher education
Higher education

Higher education refers to a level of education that is provided by university, vocational university, community colleges, liberal arts colleges, Institute of technology and other collegiate level institutions, such as Vocational school, trade schools and career colleges, that award academic degrees or professional certifications....
 in Oklahoma, both operating through one primary campus and satellite campuses throughout the state. The two colleges, along with the University of Tulsa
University of Tulsa

The University of Tulsa is a private university awarding bachelor's, master's, and doctoral degrees located in Tulsa, Oklahoma. It is currently ranked 83rd among doctoral degree granting universities in the nation by US News and World Report and is listed as one of the "Best 366 Colleges" by the Princeton Review....
, rank among the country's best in undergraduate business programs, and the University of Oklahoma and University of Tulsa are in the top percentage of universities nationally for academic ratings. Oklahoma holds eleven public regional universities, including Northeastern State University
Northeastern State University

Northeastern State University is a public university with its main campus located in Tahlequah, Oklahoma, at the foot of the Ozark Mountains. Northeastern's home, Tahlequah, is also the capital of The Cherokee Nation of Oklahoma....
, the second-oldest institution of higher education west of the Mississippi River
Mississippi River

The Mississippi River is the longest river in the United States, with a length of from its source in Lake Itasca in Minnesota to its mouth in the Gulf of Mexico....
, also containing the only College of Optometry
Optometry

Optometry is a health profession concerned with eyes and related structures, as well as Visual acuity, visual systems, and Visual perception in humans....
 in Oklahoma and the largest enrollment of Native American students in the nation by percentage and amount. Six of the state's universities were placed in the Princeton Review's list of best 122 regional colleges in 2007, and three made the list of top colleges for best value. The state has 54 post-secondary technical institutions operated by Oklahoma's CareerTech program for training in specific fields of industry or trade.

Sports

Memorial Stadium
Oklahoma has professional sports teams in basketball
Basketball

Basketball is a team sport in which two teams of five active players each try to score points against one another by propelling a basketball through a 10 feet  high hoop under organized rules....
, football
American football

American football, known in the United States and Canada simply as football, is a competitive team sport known for mixing strategy with physical play....
, arena football
Arena football

Arena football is a sport based upon American football. It is played indoors on a smaller field than American football, resulting in a faster and higher-scoring game....
, baseball
Baseball

Baseball is a bat-and-ball sport played between two team sport of nine players each. The goal of baseball is to score run by hitting a thrown Baseball with a baseball bat and touching a series of four markers called base arranged at the corners of a ninety-foot square, or diamond. Players on one team take turns hitting against...
, soccer, and hockey
Hockey

Hockey is any of a family of sports in which two teams compete by trying to maneuver a ball, or a hard, round, rubber or heavy plastic disc called a Hockey puck, into the opponent's net or goal, using a hockey stick....
, located in Oklahoma City, Tulsa, Enid, Norman, and Lawton. The Oklahoma City Thunder of the National Basketball Association
National Basketball Association

The National Basketball Association is North America's premier professional men's basketball league, composed of thirty teams: twenty-nine in the United States and one in Canada....
 is the state's only major league sports franchise, but minor league sports, including minor league baseball
Minor league baseball

Minor league baseball is a hierarchy of professional baseball leagues in North America that compete at levels below that of Major League Baseball....
 at the AAA and AA levels
Minor league baseball

Minor league baseball is a hierarchy of professional baseball leagues in North America that compete at levels below that of Major League Baseball....
, hockey in the Central Hockey League
Central Hockey League

The Central Hockey League is a mid-level professional ice hockey league, owned by Global Entertainment Corporation....
, and arena football in the af2
Af2

af2 is the name of the Arena Football League's minor league, which started play in 2000. The rules are the same as for the parent league. af2 plays its season from April to July....
 league are hosted by Oklahoma City and Tulsa. Oklahoma City also hosts the Oklahoma City Lightning
Oklahoma City Lightning

The Oklahoma City Lightning is Oklahoma City, Oklahoma full-contact women's American football team in the Women's Football Alliance. Home games are played at Taft Stadium....
 playing in the National Women's Football Association
National Women's Football Association

The National Women's Football Association is a full-contact American football league for women headquartered in Nashville, Tennessee, Tennessee....
, and Tulsa is the base for the Tulsa 66ers
Tulsa 66ers

The Tulsa 66ers are an NBA Development League team based in Tulsa, Oklahoma, Oklahoma and the Farm team of the Oklahoma City Thunder. Their logo design is a basketball behind Mountain with a road leading up to them, all on a U.S....
 of the NBA Development League and the Tulsa Revolution
Tulsa Revolution

The Tulsa Revolution is a professional soccer team from Tulsa, Oklahoma that played in the Central Division of the American Indoor Soccer League....
, which plays in the American Indoor Soccer League
American Indoor Soccer League

The American Indoor Soccer League was a semi-professional indoor soccer league founded in 2003 and for now folded in 2008....
. Enid and Lawton host professional basketball teams in the USBL and the CBA
Continental Basketball Association

The Continental Basketball Association is a professional men's basketball league in the United States. It is affiliated with USA Basketball, the sport's governing body in the United States....
.

The NBA's New Orleans Hornets became the first major league sports franchise based in Oklahoma when the team was forced to relocate to Oklahoma City's Ford Center
Ford Center

This article is about the multipurpose entertainment facility. For the rehabilitation center, please see Betty Ford Center.Ford Center is a multipurpose indoor sports/concert arena located in downtown Oklahoma City, Oklahoma....
 for two seasons following Hurricane Katrina
Hurricane Katrina

Hurricane Katrina of the 2005 Atlantic hurricane season was the costliest Atlantic hurricane, as well as one of the five deadliest, in the history of the United States....
 in 2005. In July 2008, the Seattle SuperSonics
Seattle SuperSonics

The Seattle SuperSonics were an United States professional basketball team based in Seattle, Washington that played in the Pacific Division and Northwest Division s of the National Basketball Association from 1967 until 2008....
, owned by a group of Oklahoma City businessmen led by Clayton Bennett
Clayton Bennett

'Clayton "Clay" Ike Bennett' is an United States businessman and chairman of the Professional Basketball Club LLC, the ownership group of the Oklahoma City Thunder National Basketball Association franchise that was formerly the Seattle SuperSonics....
, relocated to Oklahoma City
Seattle SuperSonics relocation to Oklahoma City

The Seattle SuperSonics relocation to Oklahoma City was an effort by the ownership group of the Seattle SuperSonics to move the team to Oklahoma City....
 and announced that play would begin at Ford Center as the Oklahoma City Thunder in 2008, becoming the state's first permanent major league franchise.

Collegiate athletics are a popular draw in the state. The University of Oklahoma Sooners
Oklahoma Sooners

The University of Oklahoma features 17 varsity sports teams. Both men's and women's teams are called the Sooners, a nickname given to the early participants in the land runes which initially opened the Oklahoma Indian Territory to non-native settlement....
 and the Oklahoma State University Cowboys average well over 60,000 fans attending their football games, and the University of Oklahoma's American football
American football

American football, known in the United States and Canada simply as football, is a competitive team sport known for mixing strategy with physical play....
 program ranked 13th in attendance among American colleges in 2006, with an average of 84,561 people attending its home games. The two universities meet several times each year in rivalry matches known as the Bedlam Series
Bedlam Series

The Bedlam Series refers to the athletics rivalry between the Oklahoma Sooners and the Oklahoma State Cowboys, of the Big 12 Conference's South Division....
, which are some of the greatest sporting draws to the state. Sports programs from 11 Oklahoma colleges and universities compete within the NCAA, with four participating at the association’s highest level, Division I
Division I

Division I is the highest level of intercollegiate athletics sanctioned by the National Collegiate Athletic Association in the United States....
: University of Oklahoma, Oklahoma State University, University of Tulsa, and Oral Roberts University. Sports Illustrated
Sports Illustrated

Sports Illustrated is an United States sports magazine owned by Mass media conglomerate Time Warner. It has over 3 million subscribers and is read by 23 million adults each week, including over 18 million men, 19% of the adult males in the United States....
 magazine rates the University of Oklahoma and Oklahoma State University among the top colleges for athletics in the nation. In addition, 12 of the state's smaller colleges or universities participate in the NAIA
National Association of Intercollegiate Athletics

The National Association of Intercollegiate Athletics is an athletic association that organizes college and university-level athletic programs....
, mostly within the Sooner Athletic Conference
Sooner Athletic Conference

The Sooner Athletic Conference, or SAC, is an affiliate of the National Association of Intercollegiate Athletics . Its 11 member institutions and one associate member institution are located in Arkansas, Oklahoma, and Texas....
.

Regular LPGA
LPGA

The LPGA, in full the Ladies Professional Golf Association, is an American organization for female professional golfers. The organization, whose headquarters are in Daytona Beach, Florida, is best known for running the LPGA Tour, a series of weekly golf tournaments for elite female golfers from around the world that runs from Feb...
 tournaments are held at Cedar Ridge Country Club in Tulsa, and major championships
Men's major golf championships

The men's major golf championships, often referred to simply as "the majors", are the four most prestigious annual tournaments in professional golf....
 for the PGA
Professional Golfers' Association of America

Founded in 1916, the Professional Golfers Association of America is headquartered in Palm Beach Gardens, Florida, and is the largest working sports organization in the world, with more than 28,000 members....
 or LPGA
LPGA

The LPGA, in full the Ladies Professional Golf Association, is an American organization for female professional golfers. The organization, whose headquarters are in Daytona Beach, Florida, is best known for running the LPGA Tour, a series of weekly golf tournaments for elite female golfers from around the world that runs from Feb...
 have been played at Southern Hills Country Club
Southern Hills Country Club

Southern Hills Country Club is a prestigious private golf and country club in Tulsa, Oklahoma in the United States. It was established in 1936 from land donated by multimillionaire oilman Waite Phillips....
 in Tulsa, Oak Tree Country Club in Oklahoma City, and Cedar Ridge Country Club in Tulsa. Rated one of the top golf courses in the nation, Southern Hills has hosted four PGA Championship
PGA Championship

The PGA Championship is an annual golf tournament conducted by the Professional Golfers Association of America as part of the PGA Tour. It is one of the four men's major golf championships in professional golf, and it is the golf season's final major, usually played in mid-August ....
s, including one in 2007, and three U.S. Open
U.S. Open (golf)

The United States Open Championship, commonly known as the U.S. Open, is the annual Open Golf Tournaments of the United States. It is the second of the four men's major golf championships in golf and is on the official schedule of both the PGA Tour and the PGA European Tour....
s, the most recent in 2001. Rodeo
Rodeo

Rodeo is a sport which arose out of the working practices of cattle herding in Spain, Mexico, and later the United States, Canada, South America and Australia....
s are popular throughout the state, and Guymon
Guymon, Oklahoma

Guymon is a city in and the county seat of Texas County, Oklahoma, Oklahoma, United States. The population was 10,472 at the United States Census, 2000....
, in the state's panhandle, hosts one of the largest in the nation.

Health

The state was the 21st-largest recipient of medical funding from the federal government in 2005, with health-related federal expenditures in the state totaling $75,801,364; immunizations, bioterrorism
Bioterrorism

Bioterrorism is terrorism by intentional release or dissemination of biological agents ; these may be in a naturally-occurring or in a human-modified form....
 preparedness, and health education were the top three most funded medical items. Instances of major diseases are near the national average in Oklahoma, and the state ranks at or slightly above the rest of the country in percentage of people with asthma
Asthma

Asthma is a common chronic obstructive pulmonary disease, in which the Lung constrict, become inflammation, and are lined with excessive amounts of thickened mucus, often in response to one or more triggers....
, diabetes, cancer
Cancer

Cancer is a class of diseases in which a group of cell display uncontrolled growth , invasion , and sometimes metastasis . These three malignant properties of cancers differentiate them from benign tumors, which are self-limited, do not invade or metastasize....
, and hypertension
Hypertension

Hypertension, also referred to as high blood pressure, HTN or HPN, is a medical condition in which the blood pressure is chronically elevated....
.

In 2000, Oklahoma ranked 45th in physicians per capita and slightly below the national average in nurses per capita, but was slightly over the national average in hospital beds per 100,000 people and above the national average in net growth of health services over a 12-year period. One of the worst states for percentage of insured people, nearly 25 percent of Oklahomans between the age of 18 and 64 did not have health insurance in 2005, the fifth-highest rate in the nation. Oklahomans are in the upper half of Americans in terms of obesity
Obesity

Obesity is a condition in which excess body fat has accumulated to an extent that health may be negatively affected. It is commonly defined as a body mass index of 30 kg/m2 or higher....
 prevalence, and the state is the 14th most obese in the nation, with 24 percent of its adults at or near obesity. It ranks 16th in terms of teenage obesity, with 11.1 percent of high school students at or near obesity, and is one of two states that do not have requirements for physical education
Physical education

In most educational systems, physical education class,Phys Ed, is a course that utilizes learning in the cognitive, affective and psychomotor domains in a play or movement exploration setting....
 in public schools.

The OU Medical Center, Oklahoma's largest hospital, is the only hospital in the state designated a Level I trauma center by the American College of Surgeons
American College of Surgeons

The American College of Surgeons is an educational association of surgeons created in 1913. to improve the quality of care for the surgical patient by setting high standards for surgical education and practice....
, and is located on the grounds of the Oklahoma Health Center, the state's largest concentration of medical research facilities. The Regional Medical Center of the Cancer Treatment Centers of America
Cancer Treatment Centers of America

Cancer Treatment Centers of America is a private operator of cancer treatment hospitals and outpatient clinics which provide both medicine and alternative medicine medical treatments.....
 in Tulsa is one of four such regional facilities nationwide, offering cancer treatment to the entire southwestern United States, and is one of the largest cancer treatment hospitals in the country. The largest osteopathic teaching facility in the nation, Oklahoma State University Medical Center
Oklahoma State University Medical Center

Oklahoma State University Medical Center is a health institution located in Tulsa, Oklahoma. OSU Medical Center was known as Tulsa Regional Medical Center prior to the hospital's rebranding on November 2, 2006....
 at Tulsa, also rates as one of the largest facilities in the field of neuroscience
Neuroscience

Neuroscience is a field devoted to the scientific study of the nervous system. The Society for Neuroscience was founded in 1969, but the study of the brain started a long time ago....
.

Media

Oklahoma City and Tulsa are the 45th and 61st-largest media market
Media market

A media market, broadcast market, media region, designated market area , Television Market Area or simply market is a region where the population can receive the same television station and radio broadcasting offerings, and may also include other types of media including newspapers and Internet content....
s in the United States as ranked by Nielsen Media Research
Nielsen Media Research

Nielsen Media Research is an United States company that Measurement Mass media audiences, including television, radio, theatre films and newspapers....
. The state's third-largest media market, Lawton-Wichita Falls, Texas
Wichita Falls, Texas

Wichita Falls is a city in the state of Texas and the county seat of Wichita County, Texas, United States. Wichita Falls is the principal city of the Wichita Falls metropolitan area, which encompasses all of Archer County, Texas, Clay County, Texas and Wichita counties....
, is ranked 144th nationally by the agency. Broadcast television
Terrestrial television

Terrestrial television is a term which refers to modes of television broadcasting which do not involve satellite transmission. . The term is uncommon in the United States while more common in Europe....
 in Oklahoma began in 1949 when KFOR-TV
KFOR-TV

KFOR-TV, channel 4, is an NBC-affiliated television station in Oklahoma City, Oklahoma. KFOR-TV is owned by Local TV, a subsidiary of the private equity group Oak Hill Capital Partners, with studios and transmitter are co-located on East Britton Road in Oklahoma City....
 (then WKY-TV) in Oklahoma City and KOTV-TV in Tulsa began broadcasting a few months apart. Currently, all major American broadcast networks
Television network

A television network is a distribution wiktionary:Network for television content whereby a central operation provides television program for many television stations....
 have affiliated television stations in the state.

The state has two primary newspapers. The Oklahoman
The Oklahoman

The Oklahoman is the largest daily newspaper in Oklahoma and is the only daily newspaper that covers the entire Oklahoma City area. The Gaylord family owns the newspaper, which helped build a multi-billion dollar fortune....
, based in Oklahoma City, is the largest newspaper in the state and 48th-largest in the nation by circulation, with a weekday readership of 215,102 and a Sunday readership of 287,505. The Tulsa World
Tulsa World

The Tulsa World is the daily newspaper for the city of Tulsa, Oklahoma, and is the second-most widely circulated newspaper in the state, after The Oklahoman....
, the second most widely circulated newspaper in Oklahoma and 77th in the nation, holds a Sunday circulation of 189,789 and a weekday readership of 138,262. Oklahoma's first newspaper was established in 1844, called the Cherokee Advocate, and was written in both Cherokee
Cherokee language

Cherokee is an Iroquoian languages spoken by the Cherokee people which uses a Cherokee syllabary writing system. It is the only Southern Iroquoian languages language that remains spoken....
 and English. In 2006, there were more than 220 newspapers located in the state, including 177 with weekly publications and 48 with daily publications.

Two large public radio networks are broadcast in Oklahoma: Oklahoma Public Radio and Public Radio International
Public Radio International

Public Radio International is a Minneapolis-based United States public radio organization, with locations in Boston, New York, London and Beijing....
. First launched in 1955, Oklahoma Public Radio was the first public radio network in Oklahoma, and has won 271 awards for outstanding programming. Public Radio International broadcasts on 10 stations throughout the state, and provides more than 400 hours of programming. The state's first radio station, KRFU in Bristow
Bristow, Oklahoma

Bristow is a city in Creek County, Oklahoma, Oklahoma, United States. The population was 4,325 at the 2000 United States Census.Geography...
, moved to Tulsa and became KVOO
KFAQ

KFAQ is a talk radio radio station in the Tulsa, Oklahoma, area. The station is owned by Journal Broadcast Group and airs national talk shows such as Glenn Beck, Bill O'Reilly , Laura Ingraham, John Gibson , Mark Levin, Monica Crowley and Coast to Coast AM....
 in 1927. In 2006, there were more than 500 radio stations in Oklahoma broadcasting with various local or nationally owned networks.

Transportation

Will Rogers Turnpike
Transportation in Oklahoma is generated by an anchor system of Interstate Highways, intercity rail lines, airport
Airport

An airport is a location where aircraft such as Fixed-wing aircraft, helicopters, and Non-rigid airship take off and land. Aircraft may also be stored or maintained at an airport....
s, seaports, and mass transit networks. Situated along an integral point in the United States Interstate network, Oklahoma contains three interstate highways and four auxiliary Interstate Highways
List of auxiliary Interstate Highways

The auxiliary Interstate Highways is an additional network of freeways of the Interstate Highway System. Similar to the List of Interstate Highways, they also meet Interstate Standards, receive the same substantial federal funding, and comply with other federal standards....
. In Oklahoma City, Interstate 35
Interstate 35

Interstate 35 is a north?south Interstate Highway in the central United States. I-35 stretches from Laredo, Texas, Texas, on the U.S.-Mexico border to Duluth, Minnesota, Minnesota, at Minnesota State Highway 61 and 26th Avenue East....
 intersects with Interstate 44
Interstate 44

Interstate 44 is an Interstate Highway in the central United States. Its western terminus is in Wichita Falls, Texas at concurrency with US 277, US 281 and US 287; its eastern terminus is in St....
 and Interstate 40
Interstate 40

Interstate 40 is a major west-east Interstate Highway in the United States. Its western terminus is at Interstate 15 in California in Barstow, California; its eastern terminus is at a concurrency of U.S....
, forming one of the most important intersections along the United States highway system. More than 12,000 miles (19,000 km) of roads make up the state's major highway skeleton, including state-operated highways, ten turnpikes or major toll roads, and the longest drivable stretch of Route 66 in the nation. In 2005, Interstate 44 in Oklahoma City was Oklahoma's busiest highway, with a daily traffic volume of 131,800 cars. In 2007, the state had the nation's highest number of bridges classified as structurally deficient, with nearly 6,300 bridges in disrepair, including 127 along its primary highway system.
National Atlas Oklahoma
Oklahoma's largest commercial airport is Will Rogers World Airport
Will Rogers World Airport

Will Rogers World Airport is located in southwestern Oklahoma City, Oklahoma. Will Rogers airport is located 6 statute miles from downtown Oklahoma City and is the principal commercial airport of the Oklahoma City Metropolitan Area....
 in Oklahoma City, averaging a yearly passenger count of more than 3.5 million in 2005. Tulsa International Airport
Tulsa International Airport

Tulsa International Airport is a city-owned public-use airport located five miles northeast of the central business district of Tulsa, Oklahoma, a city in Tulsa County, Oklahoma, Oklahoma, United States....
, the state's second largest commercial airport, serves more than three million travelers annually. Between the two, thirteen major airlines operate in Oklahoma. In terms of traffic, Riverside-Jones airport in Tulsa is the state's busiest airport, with 235,039 takeoffs and landings in 2006. In total, Oklahoma has over 150 public-use airports.

Oklahoma is connected to the nation's rail network via Amtrak
Amtrak

The National Railroad Passenger Corporation, doing business as Amtrak , is a government-owned corporation that was organized on May 1, 1971 to provide Inter-city rail train#Passenger trains service in the United States....
's Heartland Flyer
Heartland Flyer

The Heartland Flyer is a daily passenger train that follows a 206-mile route between Fort Worth, Texas and Oklahoma City, Oklahoma. Amtrak serves as contractor, initially only for the Government of Oklahoma, but now also to the Government of Texas....
, its only regional passenger rail line. It currently stretches from Oklahoma City
Oklahoma city

Oklahoma City is the capital and largest city of the U.S. state of Oklahoma.Oklahoma City may also refer to:*Oklahoma City metropolitan area...
 to Fort Worth, Texas
Fort Worth, Texas

Fort Worth is the List of United States cities by population in the United States and the fifth-largest city within the state of Texas. Situated in and a cultural gateway into the Western United States, the city covers nearly in Tarrant County, Texas and Denton County, Texas counties, serving as the county seat for Tarrant County....
, though lawmakers began seeking funding in early 2007 to connect the Heartland Flyer to Tulsa. Two seaports on rivers serve Oklahoma: the Port of Muskogee
Port of Muskogee

The Port of Muskogee is a regional port, located in Muskogee, Oklahoma, Oklahoma, United States. It is a local hub for the transport of goods via Road transport, Rail transport, and barges on the Arkansas River....
 and the Tulsa Port of Catoosa
Tulsa Port of Catoosa

The Tulsa Port of Catoosa is located near the city of Catoosa, Oklahoma in Rogers County, Oklahoma, just inside the municipal fenceline of Tulsa, Oklahoma....
. The only port handling international cargo in the state, the Tulsa Port of Catoosa is the most inland ocean-going port in the nation and ships over two million tons of cargo each year. Both ports are located on the McClellan-Kerr Arkansas River Navigation System, which connects barge
Barge

A barge is a flat-bottomed boat, built mainly for river and canal transport of heavy goods. Most barges are not self-propelled and need to be towed by tugboats or pushed by towboats....
 traffic from Tulsa and Muskogee to the Mississippi River
Mississippi River

The Mississippi River is the longest river in the United States, with a length of from its source in Lake Itasca in Minnesota to its mouth in the Gulf of Mexico....
 via the Verdigris
Verdigris River

The Verdigris River is a tributary of the Arkansas River in southeastern Kansas and northeastern Oklahoma in the United States. It is about 280 miles long....
 and Arkansas
Arkansas River

The Arkansas River is a major tributary of the Mississippi River. The Arkansas generally flows to the east and southeast and traverses the U.S....
 rivers, contributing to one of the busiest waterways in the world.

Law and government

Oklahoma State Capitol
The government of Oklahoma is a liberal democracy
Liberal democracy

Liberal democracy is the dominant form of democracy in the 21st century. During the Cold War, liberal democracies were contrasted with the Communist People's Republics or "Popular Democracies", which claimed an alternative conception of democracy....
 modeled after the Federal Government of the United States
Federal government of the United States

The Federal Government of the United States is the central current reigning United States governmental body, established by the United States Constitution....
, with executive, legislative, and judicial branches. The state has 77 counties
List of counties in Oklahoma

This is a list of the seventy-seven county in the United States U.S. state of Oklahoma. Oklahoma is ranked 20th size and 17th in the number of counties, between Mississippi with 82 counties and Arkansas with 75 counties....
 with jurisdiction over most local government functions within each respective domain, five congressional districts
Oklahoma Congressional Districts

As of the United States 2000 Census, there are five Oklahoma United States congressional districts. Previous to the 2000 Census, Oklahoma had 6 Congressional districts....
, and a voting base with a majority in the Democratic Party
Democratic Party (United States)

The Democratic Party is one of two major party contemporary political parties in the United States, along with the Republican Party . It is the oldest political party in continuous operation in the United States and it is one of the oldest parties in the world....
. State officials are elected by plurality voting
Plurality voting system

The plurality voting system is a single-winner voting system often used to elect executive officers or to elect members of a legislative assembly which is based on single-member Constituency....
.

State government


The Legislature of Oklahoma
Oklahoma Legislature

The Legislature of the State of Oklahoma is the biennial meeting of the legislative branch of the state government. It is bicameralism, comprising the Oklahoma House of Representatives and the Oklahoma Senate, with all members elected directly by the people....
 consists of the Senate
Oklahoma Senate

The Oklahoma Senate is the upper house of the two houses of the Oklahoma Legislature, the lower house being the Oklahoma House of Representatives....
 and the House of Representatives
Oklahoma House of Representatives

The Oklahoma House of Representatives is the lower house and larger body of the two houses of the Oklahoma Legislature, the other being the Oklahoma Senate....
. As the lawmaking branch of the state government, it is responsible for raising and distributing the money necessary to run the government. The Senate has 48 members serving four-year terms, while the House has 101 members with two year terms. The state has a term limit for its legislature that restricts any one person to a total of twelve cumulative years service between both legislative branches.

Oklahoma's judicial branch consists of the Oklahoma Supreme Court
Oklahoma Supreme Court

The Supreme Court of Oklahoma is one of the two supreme court in the U.S. state of Oklahoma and leads the Oklahoma Court System, the judiciary separation of powers of the Oklahoma....
, the Oklahoma Court of Criminal Appeals
Oklahoma Court of Criminal Appeals

The Oklahoma Court of Criminal Appeals is one of the two court of last resort in the U.S. state of Oklahoma and is part of the Oklahoma Court System, the judicial branch of the Government of Oklahoma....
, and 77 District Courts that each serves one county. The Oklahoma judiciary also contains two independent courts: a Court of Impeachment
Impeachment

Impeachment is the first of two stages in a specific process for a legislative body to consider whether or not to forcibly remove a government official from office....
 and the Oklahoma Court on the Judiciary
Oklahoma Court on the Judiciary

The Oklahoma Court on the Judiciary is one of the two independent courts in the Oklahoma judiciary and has exclusive jurisdiction over hearing cases involving the removal of any judge of any court, excluding the Oklahoma Supreme Court, exercising judicial power under the Oklahoma Constitution....
. Oklahoma has two courts of last resort: the state Supreme Court hears civil cases, and the state Court of Criminal Appeals hears criminal cases. Judges of those two courts, as well as the Court of Civil Appeals are appointed by the Governor upon the recommendation of the state Judicial Nominating Commission, and are subject to a non-partisan retention vote on a six-year rotating schedule.
Senate Chamber
The executive branch consists of the Governor
Governor of Oklahoma

The Governor of the State of Oklahoma is the head of state for the Oklahoma, United States. Under the Oklahoma Constitution, the Governor is also the head of government, serving as the chief executive of the Oklahoma executive branch, of the government of Oklahoma....
, his staff, and other elected officials. The principal head of government, the Governor is the chief executive of the Oklahoma executive branch, serving as the ex officio Commander-in-Chief
Commander-in-Chief

A commander-in-chief is the commander of a nation's military forces or significant element of those forces. In the latter case, the force element may be defined as those forces within a particular region or those forces which are associated by function....
 of the Oklahoma National Guard
Oklahoma National Guard

The Oklahoma National Guard, a division of the Oklahoma Department of the Military, is the component of the United States National Guard in the U.S....
 when not called into Federal
Federal government of the United States

The Federal Government of the United States is the central current reigning United States governmental body, established by the United States Constitution....
 use and reserving the power to veto
Veto

A veto, Latin for "I forbid", is used to denote that a certain party has the right to stop unilaterally a piece of legislation. In practice, the veto can be absolute or limited ...
 bills passed through the Legislature. The responsibilities of the Executive branch include submitting the budget, ensuring that state laws are enforced, and ensuring peace within the state is preserved.

Local government

The state is divided into 77 counties
County (United States)

In the United States, a county is a local level of government below the U.S. state . Counties are used in 48 of the 50 states, while Louisiana is divided into List of parishes in Louisiana and Alaska into Borough ....
 that govern locally, each headed by a three member council of elected commissioners, a tax assessor, clerk, court clerk
Court clerk

A court clerk is an officer of the court whose responsibilities include maintaining the records of a court. Another duty is to administer oaths to witnesses, Jury, and Grand jury....
, treasurer
Treasurer

In many governments, a treasurer is the person responsible for running the treasury. Treasurers are also employed by organizations such as clubs to look after funds....
, and sheriff
Sheriff

A sheriff is in principle a legal official with responsibility for a county. In practice, the specific combination of legal, political, and ceremonial duties of a sheriff varies greatly from country to country....
. While each municipality
Municipality

A municipality is an administrative entity composed of a clearly defined territory and its population and commonly denotes a city, town, or village, or a small grouping of them....
 operates as a separate and independent local government with legislative and judicial power, county governments maintain jurisdiction over both incorporated cities and non-incorporated areas within their boundaries, but have no legislative or judicial power. Both county and municipal governments collect taxes, employ a separate police force, hold elections, and operate emergency response services within their jurisdiction. Other local government units include school districts, technology center districts, community college districts, rural fire departments, rural water districts, and other special use districts.

Thirty-nine Native American tribal governments are based in Oklahoma, each holding limited powers within designated areas. While Indian reservations typical in most of the United States are not present in Oklahoma, tribal governments hold land granted during the Indian Territory era, but with limited jurisdiction and no control over state governing bodies such as municipalities and counties. Tribal governments are recognized by the United States as quasi-sovereign entities with executive, judicial, and legislative powers over tribal members and functions, but are subject to the authority of the United States Congress
United States Congress

The United States Congress is the Bicameralism legislature of the Federal government of the United States of the United States of America, consisting of two houses, the United States Senate and the United States House of Representatives....
 to revoke or withhold certain powers. The tribal governments are required to submit a constitution and any subsequent amendments to the United States Congress for approval.
Ok Districts 108

National politics


Oklahoma has a voter demographic weighted towards the Democratic Party
Democratic Party (United States)

The Democratic Party is one of two major party contemporary political parties in the United States, along with the Republican Party . It is the oldest political party in continuous operation in the United States and it is one of the oldest parties in the world....
 as of 2007. Though there are 11.6 percent more registered Democrats in Oklahoma than registered Republicans, the state has voted for a Republican in every presidential election from 1968 forward, and in 2004, George W. Bush
George W. Bush

George Walker Bush served as the List of Presidents of the United States President of the United States from 2001 to 2009. He was the 46th List of Governors of Texas from 1995 to 2000 before being United States presidential inauguration as President on January 20, 2001....
 carried every county in the state and 65.6 percent of the statewide vote and in 2008 Republican John McCain
John McCain

John Sidney McCain III is the senior senator United States United States Senator from Arizona. He was the Republican Party presidential nominee in the 2008 United States presidential election....
 received 65.7 percent of the statewide vote and every county. Three third parties
Third party (politics)

In a two-party system of politics, the term third party is sometimes applied to a party other than the two dominant ones. While technically the term is limited to the third largest party or third oldest party, it is common, though innumerate, shorthand for any smaller party....
 have substantial influence in state politics: Oklahoma Libertarian Party
Oklahoma Libertarian Party

The Oklahoma Libertarian Party is the branch of the Libertarian Party in Oklahoma. It has been active in Politics of Oklahoma since the 1970s, but due to what critics characterize as Oklahoma's restriction ballot access requirements the political party has been an "official" party during only portions of the last 25 years....
, Green Party of Oklahoma
Green Party of Oklahoma

Key values The Green Party of Oklahoma is a Third party founded on the Four Pillars of the Green Party: ecological wisdom, social justice, grass-roots democracy and non-violence....
, Oklahoma Constitution Party
Oklahoma Constitution Party

The Oklahoma Constitution Party is a member of the Oklahomans for Ballot Access Reform Coalition and is affiliated with the national Constitution Party ....
.

Following the 2000 census
United States Census Bureau

The United States Census Bureau is the government agency that is responsible for the United States Census. It also gathers other national demographic and economic data....
, the Oklahoma delegation to the U.S. House of Representatives
United States House of Representatives

The United States House of Representatives, commonly referred to as "the House", is one of the bicameralism of the United States Congress; the other is the United States Senate....
 was reduced from six to five representatives, each serving one congressional district
Congressional district

A congressional Electoral district is an electoral constituency that elects a single member of a congress. Countries with congressional districts include the United States, the Philippines, and Japan....
. For the 110th Congress
110th United States Congress

The One Hundred Tenth United States Congress was the List of United States Congresses of the United States Congress of the United States Federal government of the United States, between January 3, 2007, and January 3, 2009, during the last two years of the George W....
 (2007–2009), there are no changes in party strength, and the delegation has four Republicans and one Democrat. Oklahoma's U.S. senators are Republicans Jim Inhofe
Jim Inhofe

James Mountain "Jim" Inhofe is an United States politician from Oklahoma. A member of the Republican Party , he currently serves as the Senior Senator United States Senate from Oklahoma....
 and Tom Coburn
Tom Coburn

Thomas Allen "Tom" Coburn, M.D. , is an United States politician and Physician. A member of the United States Republican Party, he currently serves as the junior United States Senate from Oklahoma....
, and its U.S. Representatives are John Sullivan (R-OK-1), Dan Boren
Dan Boren

David Daniel "Dan" Boren is a Democratic Party United States politician from the U.S. state of Oklahoma, representing Oklahoma's 2nd congressional district in the U.S....
 (D-OK-2), Frank D. Lucas (R-OK-3), Tom Cole
Tom Cole

Thomas Jeffery Cole is a politician from the U.S. state of Oklahoma, currently representing Oklahoma's 4th Congressional District in the U.S. House of Representatives....
 (R-OK-4), and Mary Fallin
Mary Fallin

Mary Fallin is a Congresswoman from the U.S. state of Oklahoma.She is currently the Congresswoman for Oklahoma's 5th congressional district, which includes most of Oklahoma City....
 (R-OK-5).

Cities and towns


Oklahoma had 549 incorporated places in 2006, including three cities over 100,000 in population and 40 over 10,000. Two of the fifty largest cities
List of United States cities by population

The following is a list of the most populous incorporated places in the United States. As defined by the United States Census Bureau, an incorporated place includes a variety of designations, including a city, town, village, borough, and municipality....
 in the United States are located in Oklahoma, Oklahoma City
Oklahoma city

Oklahoma City is the capital and largest city of the U.S. state of Oklahoma.Oklahoma City may also refer to:*Oklahoma City metropolitan area...
 and Tulsa, and 58 percent of Oklahomans live within their metropolitan areas, or spheres of economic and social influence defined by the United States Census Bureau
United States Census Bureau

The United States Census Bureau is the government agency that is responsible for the United States Census. It also gathers other national demographic and economic data....
 as a metropolitan statistical area. Oklahoma City, the state's capital and largest city, had the largest metropolitan area in the state in 2007, with 1,269,907 people, and the metropolitan area of Tulsa
Tulsa Metropolitan Area

The Tulsa Metropolitan Area is a region in Northeastern Oklahoma with close economic, social, and cultural ties to the city of Tulsa and its urbanized area....
 had 905,755 residents. Between 2005 and 2006, the Tulsa suburbs of Jenks
Jenks, Oklahoma

Jenks is a city in Tulsa County, Oklahoma, Oklahoma, United States, and a suburb of Tulsa, Oklahoma, in the northeastern part of the state. It is situated between the Arkansas River and U.S....
, Bixby
Bixby, Oklahoma

Bixby is a city in Tulsa County, Oklahoma and Wagoner County, Oklahoma counties in the U.S. state of Oklahoma, and is a suburb of Tulsa, Oklahoma....
, and Owasso led the state in population growth, showing percentage growths of 47.9, 44.56, and 34.31, respectively. In descending order of population, Oklahoma's largest cities in 2007 were: Oklahoma City
Oklahoma city

Oklahoma City is the capital and largest city of the U.S. state of Oklahoma.Oklahoma City may also refer to:*Oklahoma City metropolitan area...
 (547,274), Tulsa (384,037), Norman
Norman, Oklahoma

Norman is the largest city in and the county seat of Cleveland County, Oklahoma in the U.S. state of Oklahoma, and is part of the Oklahoma City Metroplex Metropolitan Statistical Area....
 (106,707), Lawton
Lawton, Oklahoma

Lawton is a city in and the county seat of Comanche County, Oklahoma, Oklahoma, United States. It is the principal city of the Lawton, Oklahoma Metropolitan Statistical Area....
 (91,568), Broken Arrow
Broken Arrow, Oklahoma

Broken Arrow is a city located in the northeastern part of the U.S. state of Oklahoma, primarily in Tulsa County, Oklahoma with an extension into western Wagoner County, Oklahoma....
 (90,714), Edmond
Edmond, Oklahoma

Edmond is a city in Oklahoma County, Oklahoma, Oklahoma, United States, and a part of the Oklahoma City metropolitan area in the central part of the state....
 (78,226), Midwest City
Midwest City, Oklahoma

Midwest City is a city in Oklahoma County, Oklahoma, Oklahoma, United States, and a part of the Oklahoma City metropolitan area. The population was 54,088 at the United States Census, 2000, making it the seventh largest city in the state....
 (55,935), Moore
Moore, Oklahoma

Moore is a city in Cleveland County, Oklahoma, Oklahoma and is part of the Oklahoma City Metroplex Metropolitan Area. The population was 41,138 at the United States Census, 2000....
 (51,106), Enid
Enid, Oklahoma

Enid is a city in Garfield County, Oklahoma, Oklahoma, United States. The population was 47,045 at the United States 2000 census. It is the county seat of Garfield County, Oklahoma....
 (47,008), and Stillwater
Stillwater, Oklahoma

Stillwater is a city in Payne County, Oklahoma, Oklahoma, United States. The population was 39,065 at the United States Census, 2000. It is the county seat of Payne County, Oklahoma....
 (46,976). Of the state's ten largest cities, three are outside the metropolitan areas of Oklahoma City and Tulsa, and only Lawton has a metropolitan statistical area of its own as designated by the United States Census Bureau, though the metropolitan statistical area of Fort Smith, Arkansas
Fort Smith, Arkansas

Fort Smith is the second-largest city in the U.S. state of Arkansas and one of the two county seats of Sebastian County, Arkansas. With a population of 80,268 at the United States Census, 2000, it is the principal city of the Fort Smith metropolitan area, a region of 288,818 residents which encompasses the Arkansas counties of Crawford Count...
 extends into the state.

Under Oklahoma law, municipalities are divided into two categories: cities, defined as having more than 1,000 residents, and towns, with under 1,000 residents. Both have legislative, judicial, and public power within their boundaries, but cities can choose between a mayor-council, council-manager, or strong mayor form of government, while towns operate through an elected officer system.

Demographics


Oklahoma Population Map
As of 2007, Oklahoma had a population of 3,617,316 with an estimated 2005 ancestral makeup of 14.5% German
German American

German Americans are citizens of the United States of Germans ancestry, with traditions and self-identity based on German language and culture....
, 13.1% American
Southern United States

The Southern United States—commonly referred to as the American South, Dixie, or simply the South—constitutes a large distinctive region in the southeastern and south-central United States....
, 11.8% Irish
Irish American

Irish Americans are citizens of the United States who can claim ancestry originating in Ireland. A total of 36,495,800 Americans reported Irish ancestry in the 2006 American Community Survey....
, 9.6% English
English American

English Americans are citizens of the United States whose ancestry originates wholly or partly in England. According to United States Census, 2000 data, Americans claiming English descent form the Ethnic groups in the United States#Racial makeup of the U.S....
, 8.1% African American, and 11.4% Native American
Native Americans in the United States

Native Americans in the United States are the Indigenous peoples of the Americas from the regions of North America now encompassed by the continental United States United States, including parts of Alaska and the island state of Hawaii....
, including 7.9% Cherokee
Cherokee

The Cherokee are a Native Americans in the United States people orginally from the Southeastern United States . They are linguistically connected to speakers of the Iroquoian language....
, though the percentage of people claiming American Indian as their only race was 8.1%. The state had the second highest number of Native Americans in 2002, estimated at 395,219, as well as the second highest percentage among all states. As of 2006, 4.7% of Oklahoma's residents were foreign born, compared to 12.4% for the nation. The center of population
Center of population

In demographics, the center of population of a region is the geographical point nearest to all the inhabitants of that region, on average....
 of Oklahoma is located in Lincoln County
Lincoln County, Oklahoma

Lincoln County is a county located in the U.S. state of Oklahoma. The population was 32,080 at the United States Census, 2000. The county is considered part of the Oklahoma City Oklahoma City metropolitan area....
 near the town of Sparks
Sparks, Oklahoma

Sparks is a town in Lincoln County, Oklahoma, Oklahoma, United States. The population was 137 at the United States Census, 2000. The center of population of Oklahoma is located in Sparks ....
.

The state's 2006 per capita personal income ranked 37th at $32,210, though it has the third-fastest growing per capita income in the nation and ranks consistently among the lowest states in cost of living index. The Oklahoma City suburb Nichols Hills
Nichols Hills, Oklahoma

Nichols Hills is a city in Oklahoma County, Oklahoma, Oklahoma, United States, and a part of the Oklahoma City metropolitan area. The population was 4,056 at the United States Census, 2000....
 is first on Oklahoma locations by per capita income
Oklahoma locations by per capita income

Oklahoma is the 37th-richest state in the United States of America, with a per capita income of $32,210 in 2006 and the third fastest-growing per capita income in the nation....
 at $73,661, though Tulsa County holds the highest average. In 2006, 6.8% of Oklahomans were under the age of 5, 25.9% under 18, and 13.2% were 65 or older. Females made up 50.9% of the population.

Religion

Oklahoma is part of a geographical region characterized by widespread beliefs in Biblical Christianity
Christianity

Christianity is a Monotheistic religion #Christian view religion centered on the life and teachings of Jesus as New Testament view on Jesus' life....
 and Evangelical
Evangelicalism

Evangelicalism is a Protestantism Christian movement which began in Great Britain in the 1730s.Most adherents consider its key characteristics to be: a belief in the need for personal conversion ; some expression of the gospel in effort; a high regard for Biblical authority; and an emphasis on the death and resurrection of Jesus....
 Protestantism
Protestantism

Protestantism is a movement within Christianity that originated in the sixteenth-century Protestant Reformation. It is considered to be one of the three principal traditions of Christianity, together with Roman Catholicism and Eastern Orthodoxy....
 known as the "Bible Belt
Bible Belt

Bible Belt is an informal term for an area of the United States in which socially conservative Evangelicalism Protestantism is a dominant part of the culture and Christian church attendance across the denominations is extremely high....
". Spanning the Southeastern United States, the area is known for politically and socially
Ideology

An ideology is a set of aims and ideas, especially in politics. An ideology can be thought of as a comprehensive vision, as a way of looking at things , as in common sense and several philosophical tendencies , or a set of ideas proposed by the dominant class of a society to all members of this society....
 conservative
Conservatism

Conservatism is a political and social term whose meaning has changed in different countries and time periods, but which usually indicates support for the status quo or the status quo ante....
 views. Tulsa, the state's second largest city, home to Oral Roberts University
Oral Roberts University

Oral Roberts University or ORU, based in Tulsa, Oklahoma, is a Charismatic Movement comprehensive university with an enrollment of about 3,790 students from most US states along with a number of international students....
, is considered an apex of the region and is known as one of the "buckles of the Bible Belt
Bible Belt

Bible Belt is an informal term for an area of the United States in which socially conservative Evangelicalism Protestantism is a dominant part of the culture and Christian church attendance across the denominations is extremely high....
". According to the Pew Research Center
Pew Research Center

The Pew Research Center is a Washington, D.C.-based think tank that provides information on the issues, attitudes and trends shaping the United States and the world....
, the majority of Oklahoma's religious adherents — 85 percent — are Christian, accounting for about 80 percent of the population. The percentage of Oklahomans affiliated with Catholicism
Catholicism

Catholicism is a broad term for the body of the Catholic faith, its Theology and doctrines, its Catholic liturgy, Ethics, spiritual, and behavioral characteristics, as well as a religious people as a whole....
 is half of the national average, while the percentage affiliated with Evangelical Protestantism is more than twice the national average — tied with Arkansas for the largest percentage of any state.
Bostonavenuemethodist
Adherents participate in 73 major affiliations spread between 5,854 congregations, ranging from the Southern Baptist Convention
Southern Baptist Convention

The Southern Baptist Convention is a United States-based, mostly conservative Christian denomination. The name "Southern" stems from its having been founded and rooted in the Southern United States....
, with 1578 churches and 967,223 members, to the Holy Orthodox Church in North America
Holy Orthodox Church in North America

The Holy Orthodox Church in North America or HOCNA is an Eastern Orthodoxy Christian Church body located primarily in the United States and Canada, with additional communities in Europe and Africa....
, with 1 church and 6 members. The state's largest church memberships are in the Southern Baptist Convention, the United Methodist Church
United Methodist Church

The United Methodist Church is a Christian Church that understands itself to be a part of the one Holy catholic Church of Jesus Christ and the Communion of Saints....
, with 322,794 members, the Roman Catholic Church
Roman Catholic Church

The Roman Catholic Church, officially known as the Catholic Church is the world's largest Christianity Ecclesia , representing over half of all Christians and one-sixth of the world population....
, with 168,625, the Assemblies of God
Assemblies of God

The World Assemblies of God Fellowship, or Assemblies of God for short, is the world's largest Pentecostal denomination, with over 283,413 churches and outstations in over 110 countries and approximately 57 to 60 million adherents worldwide....
, with 88,301, and Churches of Christ, with 83,047. In 2000, there were about 5,000 Jews and 6,000 Muslims, with 10 congregations to each group.

Oklahoma religious makeup:

  • Evangelical
    Evangelicalism

    Evangelicalism is a Protestantism Christian movement which began in Great Britain in the 1730s.Most adherents consider its key characteristics to be: a belief in the need for personal conversion ; some expression of the gospel in effort; a high regard for Biblical authority; and an emphasis on the death and resurrection of Jesus....
     Protestant – 53%
  • Mainline Protestant – 16%
  • Catholic
    Catholic

    Catholic is an adjective derived from the Greek language adjective , meaning "whole" or "complete". In the context of Christianity ecclesiology, it has a rich history and several usages....
     – 13%
  • Other – 6%
  • Unaffiliated – 12%


State symbols

American Bison K5680 1
Oklahoma's state emblems and honorary positions are codified by state law; the Oklahoma Senate or House of Representatives may adopt resolutions designating others for special events and to benefit organizations.

State symbols:

  • State bird: Scissortail flycatcher
  • State tree: Eastern Redbud
    Eastern Redbud

    Cercis canadensis Carolus Linnaeus is a large shrub or small tree native to Eastern United States North America from southern Ontario, Canada south to northern Florida, United States....
  • State mammal: American Bison
    American Bison

    The American Bison is a bovinae mammal, also commonly known as the American buffalo. "Buffalo" is somewhat of a misnomer for this animal, as it is only distantly related to either of the two "true buffaloes", the Wild Asian Water Buffalo and the African buffalo....
  • State beverage: Milk
    Milk

    Milk is an opaque white liquid produced by the mammary glands of female mammals . It provides the primary source of nutrition for newborn mammals before they are able to digestion other types of food....
  • State fruit: Strawberry
    Strawberry

    Fragaria is the name of a genus of flowering plants in the rose family, Rosaceae, commonly known as strawberries for their edible fruits....
  • State game bird: Wild Turkey
    Wild Turkey

    The Wild Turkey is native to North America and is the heaviest member of the Galliformes. It is one of two species of turkey , the other being the Ocellated Turkey, found in Central America....
  • State fish: Sandbass
    White bass

    The white bass or sand bass is a freshwater fish of the temperate bass family Moronidae. It is the state fish of Oklahoma. White Bass are unrelated to the black basses, which are members of the Centrarchidae family....
  • State floral emblem: Mistletoe
    Mistletoe

    Mistletoe is the common name for a group of parasitic plant plants in the Order Santalales that grow attached to and within the branches of a tree or shrub....
  • State flower: Oklahoma Rose
  • State wildflower: Indian Blanket (Gaillardia pulchellum)
  • State grass: Indiangrass (Sorghastrum nutans)
  • State fossil: Saurophaganax maximus
  • State rock: Rose rock
    Rose Rock

    Rose rocks are aggregates of barite crystals and sand whose iron content gives them a reddish hue. The barite crystals form a circular array of flat plates, giving the rock a shape similar to a rose blossom....
  • State insect: Honeybee
  • State soil: Port Silt Loam
    Port Silt Loam

    Port Silt Loam is the List of U.S. state soils of Oklahoma. This type of soil is reddish in color due to the weathering of reddish sandstones, siltstones, and shales of the Permian geologic era....
  • State reptile: Collared Lizard
    Common Collared Lizard

    The Common collared lizard, Oklahoma collared lizard or collared lizard, Crotaphytus collaris, is a North American lizard that can reach a foot long in length , with a large head and powerful jaws....
  • State amphibian: Bullfrog
    Bullfrog

    The American Bullfrog is an aquatic frog, a member of the family Ranidae, or "true frogs", native to much of North America. This is a frog of larger, permanent water bodies, swamps, ponds, lakes, where it is usually found along the water's edge ....
  • State meal: fried okra
    Okra

    Okra , also known as ladyfinger and gumbo, is a flowering plant in the Malvaceae , valued for its edible green fruits. Okra's binomial nomenclature is Abelmoschus esculentus; it is occasionally referred to by the synonym, Hibiscus esculentus L....
    , squash, cornbread
    Cornbread

    Cornbread is a generic name for any number of quick breads containing cornmeal. As maize is native to North America, it is not surprising that the various kinds of cornbreads are more prevalent in the New World....
    , barbecue
    Barbecue

    Barbecue or barbeque is a method and apparatus for cooking food, often meat, with the heat and hot gases of a fire, smoking wood, or hot coals of charcoal and may include application of a marinade, spice rub, or Basting barbecue sauce to the meat....
     pork
    Pork

    Pork is the culinary name for meat from the domestic pig . The word, pork, is often meant to denote specifically the fresh meat of the pig, but it can be used as an all-inclusive term, to include cured, smoked, or processed meats It is one of the most-commonly consumed meats worldwide, with evidence of pig animal husbandry dating back...
    , biscuit
    Biscuit

    File:Runny hunny.jpgA biscuit is a small Baking product; the exact meaning varies markedly in different parts of the world. The etymology of the word "biscuit" is from Latin language via Middle French and means "cooked twice", hence biscotti in Medieval Italian ....
    s, sausage and gravy
    Sausage and gravy

    Sausage gravy is a traditional Southern cuisine breakfast dish. After loose pork sausage is cooked in a pan and removed, a roux is formed by browning flour in the residual fat....
    , grits
    Grits

    Grits is a Native Americans in the United States maize-based food common in the Southern United States, consisting of coarsely ground maize. Grits can also be made from wheat....
    , corn
    Maize

    Maize , known as corn in some countries, is a cereal domesticated in Mesoamerica and subsequently spread throughout the American continents....
    , strawberries, chicken fried steak
    Chicken fried steak

    Chicken fried steak is a piece of beef steak coated with seasoned flour and pan fried. It is associated with Southern U.S. cuisine and hospitality....
    , pecan pie
    Pecan pie

    Pecan pie is a sweet custard pie made primarily of corn syrup and pecan nuts. It is popularly served at holiday meals and is also considered a specialty of Southern U.S....
    , and black-eyed peas.
  • State folk dance: Square Dance
    Square dance

    The various square dance movements are based on the steps and figures used in traditional folk dances and social dances of the various people who migrated to the USA....
  • State percussive instrument: drum
    Drum

    The drum is a member of the percussion instrument group, technically classified as a membranophone.. Drums consist of at least one membrane, called a drumhead or drum skin, that is stretched over a shell and struck, either directly with parts of a player's body, or with some sort of implement such as a drumstick, to produce sound....
  • State waltz: Oklahoma Wind
  • State butterfly: Black Swallowtail
    Black Swallowtail

    The Black Swallowtail, Papilio polyxenes, also called the American or parsnip swallowtail, is a butterfly found throughout much of North America....
  • State song: "Oklahoma!
    Oklahoma! (song)

    "Oklahoma" is the title song from and the finale to the Broadway theatre musical theatre Oklahoma! The music and lyrics were written by Richard Rodgers and Oscar Hammerstein II....
    "
  • State rock song: "Do You Realize??
    Do You Realize??

    "Do You Realize??" is a song by The Flaming Lips, released as the first single taken from their 2002 album Yoshimi Battles the Pink Robots, and reaching #32 in the UK Singles Chart....
    " by The Flaming Lips
    The Flaming Lips

    The Flaming Lips is an United States Rock music band.The band is known for their lush, multi-layered, psychedelic rock arrangements, space rock lyrics and bizarre song and album titles ....


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