The following is a list of mixed-sex colleges and universities in the United States, listed in the order that mixed-sex students were admitted to 4-year college-level courses.

Many of the earliest mixed-education institutes offered co-educational secondary school

Secondary school

Secondary school is a term used to describe an educational institution where the final stage of schooling, known as secondary education and usually compulsory up to a specified age, takes place...

-level classes for three or four years before co-ed college-level courses began – these situations are noted in the parentheticals below.

Earliest mixed-sex higher education institutes (through 19th century)

• Schools that were previously all-female are listed in bold.

1837	Oberlin College Oberlin College Oberlin College is a private liberal arts college in Oberlin, Ohio, noteworthy for having been the first American institution of higher learning to regularly admit female and black students. Connected to the college is the Oberlin Conservatory of Music, the oldest continuously operating...  (co-ed secondary classes began in 1833)
1844	Hillsdale College Hillsdale College Hillsdale College in Hillsdale, Michigan, United States, is a co-educational liberal arts college known for being the first American college to prohibit in its charter all discrimination based on race, religion, or sex; its refusal of government funding; and its monthly publication, Imprimis...  (second U.S. college to grant four-year degrees to women)
1845	Franklin College (co-ed secondary-level classes began in 1842 at "Indiana Baptist Manual Labor Institute"; chartered as Franklin College in 1845)
1847	Baylor College (until 1851 Baylor offered "coeducation" in the same building, although in separate classes; after 1851 the school fully segregated the sexes until 1887)
1849	New-York Central College New-York Central College, McGrawville New-York Central College, McGrawville was an institution of higher learning founded by Cyrus Pitt Grosvenor and other anti-slavery Baptists in 1849 in McGraw, New York...  (disestablished 1860) Otterbein University Otterbein University Otterbein University is a private, four-year liberal arts college in Westerville, Ohio, United States. The university was founded in 1847 by the Church of the United Brethren in Christ. As a result of a division and two mergers involving the Church, the University has since 1968 been associated...
1851	Waynesburg College Waynesburg University Waynesburg University is a private, university located in Waynesburg, Pennsylvania, USA. The university offers graduate and undergraduate programs in more than 70 academic concentrations, and enrolls over 2,500 students, including approximately 1,500 undergraduates.Waynesburg University was...
1852	Westminster College
1853	Antioch College Antioch College Antioch College is a private, independent liberal arts college in Yellow Springs, Ohio, United States. It was the founder and the flagship institution of the six-campus Antioch University system. Founded in 1852 by the Christian Connection, the college began operating in 1853 with politician and...   Lawrence University Lawrence University Lawrence University is a selective, private liberal arts college with a nationally recognized conservatory of music, in Appleton, Wisconsin. Lawrence University is known for its rigorous academic environment. Founded in 1847, the first classes were held on November 12, 1849...  (co-ed secondary classes began in 1849) Willamette University Willamette University Willamette University is an American private institution of higher learning located in Salem, Oregon. Founded in 1842, it is the oldest university in the Western United States. Willamette is a member of the Annapolis Group of colleges, and is made up of an undergraduate College of Liberal Arts and...  (co-ed secondary classes began in 1842)
1854	Muskingum University  Urbana University Urbana University Urbana University is a private university specializing in liberal arts education. Urbana is located in Urbana, Ohio, approximately one hour west of Columbus and one hour northeast of Dayton.-History:...  (co-ed secondary classes began in 1850)
1855	Baldwin University Baldwin–Wallace College Baldwin–Wallace College is a liberal arts college in Berea, Ohio, founded in 1845. It is home to the Riemenschneider-Bach Institute and the Baldwin–Wallace Conservatory of Music, an internationally renowned music school. The college is affiliated with the United Methodist Church. Students receive a...  (co-ed secondary classes began in 1845) Bates College Bates College Bates College is a highly selective, private liberal arts college located in Lewiston, Maine, in the United States. and was most recently ranked 21st in the nation in the 2011 US News Best Liberal Arts Colleges rankings. The college was founded in 1855 by abolitionists... University of Iowa University of Iowa The University of Iowa is a public state-supported research university located in Iowa City, Iowa, United States. It is the oldest public university in the state. The university is organized into eleven colleges granting undergraduate, graduate, and professional degrees...  (first coeducational public Public university A public university is a university that is predominantly funded by public means through a national or subnational government, as opposed to private universities. A national university may or may not be considered a public university, depending on regions...  or state university in the United States)
1856	St. Lawrence University St. Lawrence University St. Lawrence University is a four-year liberal arts college located in the village of Canton in Saint Lawrence County, New York, United States. It has roughly 2300 undergraduate and 100 graduate students, about equally split between male and female....   Wilberforce University Wilberforce University Wilberforce University is a private, coed, liberal arts historically black university located in Wilberforce, Ohio. Affiliated with the African Methodist Episcopal Church, it was the first college to be owned and operated by African Americans...  (first coeducational HBCU Historically Black Colleges and Universities Historically black colleges and universities are institutions of higher education in the United States that were established before 1964 with the intention of serving the black community....  in the United States)
1857	Alfred University Alfred University Alfred University is a small, comprehensive university in the Village of Alfred in Western New York, USA, an hour and a half south of Rochester and two hours southeast of Buffalo. Alfred has an undergraduate population of around 2,000, and approximately 300 graduate students...  (co-ed secondary classes began in 1836; it received its university charter in 1857) Hamline University Hamline University -Red Wing location :Hamline was named in honor of Leonidas Lent Hamline, a bishop of the Methodist Church whose interest in the frontier led him to donate $25,000 toward the building of an institution of higher learning in what was then the territory of Minnesota. Today, a statue of Bishop Hamline...  (co-ed secondary classes began in 1854)
1858	University of Mount Union (co-ed classes began in 1846; chartered as college in 1858)
1859	Olivet College Olivet College Olivet College is a coeducational, liberal arts college located in Olivet, Michigan, United States, south of Lansing and west of Detroit. It is affiliated with the United Church of Christ and the National Association of Congregational Christian Churches, and accredited by the North Central...  (co-ed secondary classes began in 1844; chartered as college in 1859)
1862	Baker University Baker University Baker University is a private, residential university located in Baldwin City, Kansas, United States. Founded in 1858, it is the oldest university in Kansas and is affiliated with the United Methodist Church. Baker University is made up of four schools...  (co-ed secondary classes began in 1858)
1863	Kansas State University Kansas State University Kansas State University, commonly shortened to K-State, is an institution of higher learning located in Manhattan, Kansas, in the United States...
1866	University of Wisconsin–Madison University of Wisconsin–Madison The University of Wisconsin–Madison is a public research university located in Madison, Wisconsin, United States. Founded in 1848, UW–Madison is the flagship campus of the University of Wisconsin System. It became a land-grant institution in 1866...  (women admitted to classes in the "Normal Normal school A normal school is a school created to train high school graduates to be teachers. Its purpose is to establish teaching standards or norms, hence its name...  Department" in 1863 and all college classes about 1866, although separate Female College and separate graduation existed until 1874)
1867	Carleton College Carleton College Carleton College is an independent non-sectarian, coeducational, liberal arts college in Northfield, Minnesota, USA. The college enrolls 1,958 undergraduate students, and employs 198 full-time faculty members. In 2012 U.S...   DePauw University DePauw University DePauw University in Greencastle, Indiana, USA, is a private, national liberal arts college with an enrollment of approximately 2,400 students. The school has a Methodist heritage and was originally known as Indiana Asbury University. DePauw is a member of both the Great Lakes Colleges Association... Hiram College Hiram College Hiram College is a private liberal arts college located in Hiram, Ohio. Founded by Amos Sutton Hayden of the Disciples of Christ Church in 1850, the institution has, since its first days, been nonsectarian and coeducational, and throughout its existence Hiram College has sustained this egalitarian...  (co-ed secondary classes began in 1850) Indiana University
1868	Oregon State University Oregon State University Oregon State University is a coeducational, public research university located in Corvallis, Oregon, United States. The university offers undergraduate, graduate and doctoral degrees and a multitude of research opportunities. There are more than 200 academic degree programs offered through the...  (co-ed secondary classes began about 1858; chartered as college in 1868) University of Missouri University of Missouri The University of Missouri System is a state university system providing centralized administration for four universities, a health care system, an extension program, five research and technology parks, and a publishing press. More than 64,000 students are currently enrolled at its four campuses...
1869	Berea College Berea College Berea College is a liberal arts work college in Berea, Kentucky , founded in 1855. Current full-time enrollment is 1,514 students...   Boston University Boston University Boston University is a private research university located in Boston, Massachusetts. With more than 4,000 faculty members and more than 31,000 students, Boston University is one of the largest private universities in the United States and one of Boston's largest employers...   Iowa State University Iowa State University Iowa State University of Science and Technology, more commonly known as Iowa State University , is a public land-grant and space-grant research university located in Ames, Iowa, United States. Iowa State has produced astronauts, scientists, and Nobel and Pulitzer Prize winners, along with a host of...   University of Kansas University of Kansas The University of Kansas is a public research university and the largest university in the state of Kansas. KU campuses are located in Lawrence, Wichita, Overland Park, and Kansas City, Kansas with the main campus being located in Lawrence on Mount Oread, the highest point in Lawrence. The...  (co-ed secondary classes began in 1866) University of Minnesota University of Minnesota The University of Minnesota, Twin Cities is a public research university located in Minneapolis and St. Paul, Minnesota, United States. It is the oldest and largest part of the University of Minnesota system and has the fourth-largest main campus student body in the United States, with 52,557... Northwestern University Northwestern University Northwestern University is a private research university in Evanston and Chicago, Illinois, USA. Northwestern has eleven undergraduate, graduate, and professional schools offering 124 undergraduate degrees and 145 graduate and professional degrees.... Ohio University Ohio University Ohio University is a public university located in the Midwestern United States in Athens, Ohio, situated on an campus... Swarthmore College Swarthmore College Swarthmore College is a private, independent, liberal arts college in the United States with an enrollment of about 1,500 students. The college is located in the borough of Swarthmore, Pennsylvania, 11 miles southwest of Philadelphia....   Washington University in St. Louis Washington University in St. Louis Washington University in St. Louis is a private research university located in suburban St. Louis, Missouri. Founded in 1853, and named for George Washington, the university has students and faculty from all fifty U.S. states and more than 110 nations...
1870	University of California, Berkeley University of California, Berkeley The University of California, Berkeley , is a teaching and research university established in 1868 and located in Berkeley, California, USA... Cornell University Cornell University Cornell University is an Ivy League university located in Ithaca, New York, United States. It is a private land-grant university, receiving annual funding from the State of New York for certain educational missions... University of Illinois  University of Iowa University of Iowa The University of Iowa is a public state-supported research university located in Iowa City, Iowa, United States. It is the oldest public university in the state. The university is organized into eleven colleges granting undergraduate, graduate, and professional degrees...  Medical School Knox College Michigan State University Michigan State University Michigan State University is a public research university in East Lansing, Michigan, USA. Founded in 1855, it was the pioneer land-grant institution and served as a model for future land-grant colleges in the United States under the 1862 Morrill Act.MSU pioneered the studies of packaging,... College of Wooster
1871	California Wesleyan College Colby College Colby College Colby College is a private liberal arts college located on Mayflower Hill in Waterville, Maine. Founded in 1813, it is the 12th-oldest independent liberal arts college in the United States...  (until 1890, when women were resegregated into separate classes) University of Michigan University of Michigan The University of Michigan is a public research university located in Ann Arbor, Michigan in the United States. It is the state's oldest university and the flagship campus of the University of Michigan... University of Nebraska-Lincoln  Pennsylvania State University Pennsylvania State University The Pennsylvania State University, commonly referred to as Penn State or PSU, is a public research university with campuses and facilities throughout the state of Pennsylvania, United States. Founded in 1855, the university has a threefold mission of teaching, research, and public service... Syracuse University Syracuse University Syracuse University is a private research university located in Syracuse, New York, United States. Its roots can be traced back to Genesee Wesleyan Seminary, founded by the Methodist Episcopal Church in 1832, which also later founded Genesee College... University of Vermont University of Vermont The University of Vermont comprises seven undergraduate schools, an honors college, a graduate college, and a college of medicine. The Honors College does not offer its own degrees; students in the Honors College concurrently enroll in one of the university's seven undergraduate colleges or...
1872	University of Akron University of Akron The University of Akron is a coeducational public research university located in Akron, Ohio, United States. The university is part of the University System of Ohio. It was founded in 1870 as a small college affiliated with the Universalist Church. In 1913 ownership was transferred to the City of...  (at that time "Buchtel College") University of Maine University of Maine The University of Maine is a public research university located in Orono, Maine, United States. The university was established in 1865 as a land grant college and is referred to as the flagship university of the University of Maine System... University of Washington University of Washington University of Washington is a public research university, founded in 1861 in Seattle, Washington, United States. The UW is the largest university in the Northwest and the oldest public university on the West Coast. The university has three campuses, with its largest campus in the University...  (co-ed secondary classes began in 1861; the school was closed at various times between 1862 and 1869) Wesleyan University Wesleyan University Wesleyan University is a private liberal arts college founded in 1831 and located in Middletown, Connecticut. According to the Carnegie Foundation for the Advancement of Teaching, Wesleyan is the only Baccalaureate College in the nation that emphasizes undergraduate instruction in the arts and...  (until 1912, when it became all male once again)
1873	Ohio State University Ohio State University The Ohio State University, commonly referred to as Ohio State, is a public research university located in Columbus, Ohio. It was originally founded in 1870 as a land-grant university and is currently the third largest university campus in the United States...   Texas Christian University Texas Christian University Texas Christian University is a private, coeducational university located in Fort Worth, Texas, United States and founded in 1873. TCU is affiliated with, but not governed by, the Disciples of Christ...
1875	Purdue University Purdue University Purdue University, located in West Lafayette, Indiana, U.S., is the flagship university of the six-campus Purdue University system. Purdue was founded on May 6, 1869, as a land-grant university when the Indiana General Assembly, taking advantage of the Morrill Act, accepted a donation of land and...
1876	University of Oregon University of Oregon -Colleges and schools:The University of Oregon is organized into eight schools and colleges—six professional schools and colleges, an Arts and Sciences College and an Honors College.- School of Architecture and Allied Arts :...   University of Pennsylvania University of Pennsylvania The University of Pennsylvania is a private, Ivy League university located in Philadelphia, Pennsylvania, United States. Penn is the fourth-oldest institution of higher education in the United States,Penn is the fourth-oldest using the founding dates claimed by each institution...  (women not admitted to degree-granting programs until 1880)
1877	Ohio Wesleyan University Ohio Wesleyan University Ohio Wesleyan University is a private liberal arts college in Delaware, Ohio, United States. It was founded in 1842 by Methodist leaders and Central Ohio residents as a nonsectarian institution, and is a member of the Ohio Five — a consortium of Ohio liberal arts colleges...   University of Colorado at Boulder University of Colorado at Boulder The University of Colorado Boulder is a public research university located in Boulder, Colorado...
1878	Hope College Hope College Hope College is a medium-sized , private, residential liberal arts college located in downtown Holland, Michigan, a few miles from Lake Michigan. It was opened in 1851 as the Pioneer School by Dutch immigrants four years after the community was first settled...
1880	Emerson College Emerson College Emerson College is a private coeducational university located in Boston, Massachusetts. Founded in 1880 by Charles Wesley Emerson as a "school of oratory," Emerson is "the only comprehensive college or university in America dedicated exclusively to communication and the arts in a liberal arts... University of Southern California University of Southern California The University of Southern California is a private, not-for-profit, nonsectarian, research university located in Los Angeles, California, United States. USC was founded in 1880, making it California's oldest private research university...
1881	Coe College Coe College Coe College is a private, four-year, liberal arts college in Cedar Rapids, Iowa. Founded in 1851, the institution is historically affiliated with the Presbyterian Church . Its current president is James R. Phifer. It is one of the smaller universities to have a chapter of Phi Beta Kappa... Hendrix College Hendrix College Hendrix College is a private liberal arts college located in Conway, Arkansas. The student body averages around 1,400 and currently represents forty-three states and fourteen foreign countries. In US News and World Report's America's Best Colleges, Hendrix is ranked annually in the top tier of...
1882	University of South Dakota University of South Dakota The University of South Dakota ', the state’s oldest university, was founded in 1862 and classes began in 1882. Located in Vermillion, South Dakota, United States, USD is home to South Dakota's only medical school and law school. USD is governed by the South Dakota Board of Regents, and its current...
1883	Bucknell University Bucknell University Bucknell University is a private liberal arts university located alongside the West Branch Susquehanna River in the rolling countryside of Central Pennsylvania in the town of Lewisburg, 30 miles southeast of Williamsport and 60 miles north of Harrisburg. The university consists of the College of...   Florida State University Florida State University The Florida State University is a space-grant and sea-grant public university located in Tallahassee, Florida, United States. It is a comprehensive doctoral research university with medical programs and significant research activity as determined by the Carnegie Foundation...  (The school was a coeducational seminary beginning in 1858, and was chartered as a coeducational university in 1883. However, in 1905, a reorganization of the state's higher education system converted what was then Florida State College to a women's school. It returned to coeducation in 1947, adopting its current name at that time.) Middlebury College Middlebury College Middlebury College is a private liberal arts college located in Middlebury, Vermont, USA. Founded in 1800, it is one of the oldest liberal arts colleges in the United States. Drawing 2,400 undergraduates from all 50 United States and over 70 countries, Middlebury offers 44 majors in the arts,... University of Texas
1884	University of North Dakota University of North Dakota The University of North Dakota is a public university in Grand Forks, North Dakota, USA. Established by the Dakota Territorial Assembly in 1883, six years before the establishment of the state of North Dakota, UND is the oldest and largest university in the state and enrolls over 14,000 students. ...
1885	University of Mississippi University of Mississippi The University of Mississippi, also known as Ole Miss, is a public, coeducational research university located in Oxford, Mississippi. Founded in 1844, the school is composed of the main campus in Oxford, four branch campuses located in Booneville, Grenada, Tupelo, and Southaven as well as the...
1886	University of Nevada, Reno University of Nevada, Reno The University of Nevada, Reno , is a teaching and research university established in 1874 and located in Reno, Nevada, USA...
1887	Baylor University Baylor University Baylor University is a private, Christian university located in Waco, Texas. Founded in 1845, Baylor is accredited by the Southern Association of Colleges and Schools.-History:... Pomona College Pomona College Pomona College is a private, residential, liberal arts college in Claremont, California. Founded in 1887 in Pomona, California by a group of Congregationalists, the college moved to Claremont in 1889 to the site of a hotel, retaining its name. The school enrolls 1,548 students.The founding member... Stetson University Stetson University Stetson University is a private university with four colleges and schools located across the I-4 corridor in Central Florida. The primary undergraduate campus is located in DeLand, Florida, USA. In the 2012 U.S...  (co-ed secondary classes began in 1883) University of Wyoming University of Wyoming The University of Wyoming is a land-grant university located in Laramie, Wyoming, situated on Wyoming's high Laramie Plains, at an elevation of 7,200 feet , between the Laramie and Snowy Range mountains. It is known as UW to people close to the university...
1888	George Washington University George Washington University The George Washington University is a private, coeducational comprehensive university located in Washington, D.C. in the United States...   Guilford College Guilford College Guilford College, founded in 1837 by members of the Religious Society of Friends , is an independent college whose stated mission is to: provide a transformative, practical and excellent liberal arts education that produces critical thinkers in an inclusive, diverse environment, guided by Quaker...  (co-ed secondary classes began in 1837; it became a college in 1888) University of Kentucky University of Kentucky The University of Kentucky, also known as UK, is a public co-educational university and is one of the state's two land-grant universities, located in Lexington, Kentucky...   Pomona College Pomona College Pomona College is a private, residential, liberal arts college in Claremont, California. Founded in 1887 in Pomona, California by a group of Congregationalists, the college moved to Claremont in 1889 to the site of a hotel, retaining its name. The school enrolls 1,548 students.The founding member...   Tulane University Tulane University Tulane University is a private, nonsectarian research university located in New Orleans, Louisiana, United States...  Pharmaceutical School
1889	West Virginia University West Virginia University West Virginia University is a public research university in Morgantown, West Virginia, USA. Other campuses include: West Virginia University at Parkersburg in Parkersburg; West Virginia University Institute of Technology in Montgomery; Potomac State College of West Virginia University in Keyser;...
1891	University of Arizona University of Arizona The University of Arizona is a land-grant and space-grant public institution of higher education and research located in Tucson, Arizona, United States. The University of Arizona was the first university in the state of Arizona, founded in 1885... College of Idaho Stanford University Stanford University The Leland Stanford Junior University, commonly referred to as Stanford University or Stanford, is a private research university on an campus located near Palo Alto, California. It is situated in the northwestern Santa Clara Valley on the San Francisco Peninsula, approximately northwest of San...
1892	Auburn University Auburn University Auburn University is a public university located in Auburn, Alabama, United States. With more than 25,000 students and 1,200 faculty members, it is one of the largest universities in the state. Auburn was chartered on February 7, 1856, as the East Alabama Male College, a private liberal arts... University of Chicago University of Chicago The University of Chicago is a private research university in Chicago, Illinois, USA. It was founded by the American Baptist Education Society with a donation from oil magnate and philanthropist John D. Rockefeller and incorporated in 1890...  (women resegregated into separate classes in 1902 for their first two years) University of New Mexico University of New Mexico The University of New Mexico at Albuquerque is a public research university located in Albuquerque, New Mexico, in the United States. It is the state's flagship research institution...   University of Oklahoma University of Oklahoma The University of Oklahoma is a coeducational public 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. the university had 29,931 students enrolled, most located at its...
1893	University of Alabama University of Alabama The University of Alabama is a public coeducational university located in Tuscaloosa, Alabama, United States....   University of Connecticut University of Connecticut The admission rate to the University of Connecticut is about 50% and has been steadily decreasing, with about 28,000 prospective students applying for admission to the freshman class in recent years. Approximately 40,000 prospective students tour the main campus in Storrs annually...   Johns Hopkins University Johns Hopkins University The Johns Hopkins University, commonly referred to as Johns Hopkins, JHU, or simply Hopkins, is a private research university based in Baltimore, Maryland, United States...  Graduate School Macalester College Macalester College Macalester College is a private, coeducational liberal arts college located in Saint Paul, Minnesota. It was founded in 1874 as a Presbyterian-affiliated but nonsectarian college. Its first class entered September 15, 1885. The college is located on a campus in a historic residential neighborhood...   University of Tennessee University of Tennessee The University of Tennessee is a public land-grant university headquartered at Knoxville, Tennessee, United States...
1894	Boalt Hall
1895	Beloit College Beloit College Beloit College is a liberal arts college in Beloit, Wisconsin, USA. It is a member of the Associated Colleges of the Midwest, and has an enrollment of roughly 1,300 undergraduate students. Beloit is the oldest continuously operated college in Wisconsin, and has the oldest building of any college... University of Montana University of Pittsburgh University of Pittsburgh The University of Pittsburgh, commonly referred to as Pitt, is a state-related research university located in Pittsburgh, Pennsylvania, United States. Founded as Pittsburgh Academy in 1787 on what was then the American frontier, Pitt is one of the oldest continuously chartered institutions of... University of South Carolina University of South Carolina The University of South Carolina is a public, co-educational research university located in Columbia, South Carolina, United States, with 7 surrounding satellite campuses. Its historic campus covers over in downtown Columbia not far from the South Carolina State House...
1897	University at Buffalo University at Buffalo, The State University of New York University at Buffalo, The State University of New York, also commonly known as the University at Buffalo or UB, is a public research university and a "University Center" in the State University of New York system. The university was founded by Millard Fillmore in 1846. UB has multiple campuses...  Law School University of North Carolina at Chapel Hill University of North Carolina at Chapel Hill The University of North Carolina at Chapel Hill is a public research university located in Chapel Hill, North Carolina, United States...  (graduate students)
1899	Eastern Michigan University Eastern Michigan University Eastern Michigan University is a comprehensive, co-educational public university located in Ypsilanti, Michigan. Ypsilanti is west of Detroit and eight miles east of Ann Arbor. The university was founded in 1849 as Michigan State Normal School...  (co-ed classes in the "Normal school Normal school A normal school is a school created to train high school graduates to be teachers. Its purpose is to establish teaching standards or norms, hence its name... " began 1852; chartered as college in 1899)

Dates USA educational institutions became mixed-sex through 1997

• Virtually all of the thousands of institutions of higher education that were founded after Title IX
  Title IX
  Title IX of the Education Amendments of 1972 is a United States law, enacted on June 23, 1972, that amended Title IX of the Civil Rights Act of 1964. In 2002 it was renamed the Patsy T. Mink Equal Opportunity in Education Act, in honor of its principal author Congresswoman Mink, but is most...
  
   of the Education Amendments of 1972 are coeducational.
• Schools that were previously all-female are listed in bold.

Year	Institution
1900	Denison University Denison University Denison University is private, coeducational, and residential college of liberal arts and sciences founded in 1831. It is located in Granville, Ohio, United States, approximately 30 miles east of Columbus, the state capital...
	University of Rochester University of Rochester The University of Rochester is a private, nonsectarian, research university in Rochester, New York, United States. The university grants undergraduate and graduate degrees, including doctoral and professional degrees. The university has six schools and various interdisciplinary programs.The...
	University of Virginia University of Virginia The University of Virginia is a public research university located in Charlottesville, Virginia, United States, founded by Thomas Jefferson...  (nursing only)
1902	Miami University Miami University Miami University is a coeducational public research university located in Oxford, Ohio, United States. Founded in 1809, it is the 10th oldest public university in the United States and the second oldest university in Ohio, founded four years after Ohio University. In its 2012 edition, U.S...
1908	Reed College Reed College Reed College is a private, independent, liberal arts college located in southeast Portland, Oregon. Founded in 1908, Reed is a residential college with a campus located in Portland's Eastmoreland neighborhood, featuring architecture based on the Tudor-Gothic style, and a forested canyon wilderness...
1909	Tulane University Tulane University Tulane University is a private, nonsectarian research university located in New Orleans, Louisiana, United States...  School of Dentistry
1912	Marquette University Marquette University Marquette University is a private, coeducational, Jesuit, Roman Catholic university located in Milwaukee, Wisconsin. Founded by the Society of Jesus in 1881, the school is one of 28 member institutions of the Association of Jesuit Colleges and Universities...
	Rice University Rice University William Marsh Rice University, commonly referred to as Rice University or Rice, is a private research university located on a heavily wooded campus in Houston, Texas, United States...
1914	Tulane University Medical School
	University of Pennsylvania University of Pennsylvania The University of Pennsylvania is a private, Ivy League university located in Philadelphia, Pennsylvania, United States. Penn is the fourth-oldest institution of higher education in the United States,Penn is the fourth-oldest using the founding dates claimed by each institution...  Medical School
1917	Georgia Tech Georgia Institute of Technology The Georgia Institute of Technology is a public research university in Atlanta, Georgia, in the United States...  (until 1934)
1918	The College of William & Mary
	University of Georgia University of Georgia The University of Georgia is a public research university located in Athens, Georgia, United States. Founded in 1785, it is the oldest and largest of the state's institutions of higher learning and is one of multiple schools to claim the title of the oldest public university in the United States...
1920	University of Virginia University of Virginia The University of Virginia is a public research university located in Charlottesville, Virginia, United States, founded by Thomas Jefferson...  (graduate students)
1921	Virginia Polytechnic Institute and State University Virginia Polytechnic Institute and State University Virginia Polytechnic Institute and State University, popularly known as Virginia Tech , is a public land-grant university with the main campus in Blacksburg, Virginia with other research and educational centers throughout the Commonwealth of Virginia, United States, and internationally.Founded in...
1922	Northeastern University School of Law
1926	Centre College Centre College Centre College is a private liberal arts college in Danville, Kentucky, USA, a community of approximately 16,000 in Boyle County south of Lexington, KY. Centre is an exclusively undergraduate four-year institution. Centre was founded by Presbyterian leaders, with whom it maintains a loose...
1930	Roanoke College Roanoke College Roanoke College is an private, coeducational, four-year liberal-arts college affiliated with the Evangelical Lutheran Church in America. The college is located in Salem, Virginia, a suburban independent city adjacent to Roanoke, Virginia...
1931	Seattle University Seattle University Seattle University is a Jesuit Catholic university located in the First Hill neighborhood of Seattle, Washington, USA.SU is the largest independent university in the Northwest US, with over 7,500 students enrolled in undergraduate and graduate programs within eight schools, and is one of 28 member...
1933	Furman University Furman University Furman University is a selective, private, coeducational, liberal arts college in Greenville, South Carolina, United States. Furman is one of the oldest, and more selective private institutions in South Carolina...
1937	University of Dayton University of Dayton The University of Dayton is a private Roman Catholic university operated by the Society of Mary located in Dayton, Ohio...  (first coeducational Roman Catholic university in the United States)
1941	St. John's College
1942	Clark University Clark University Clark University is a private research university and liberal arts college in Worcester, Massachusetts.Founded in 1887, it is the oldest educational institution founded as an all-graduate university. Clark now also educates undergraduates...
	Rensselaer Polytechnic Institute Rensselaer Polytechnic Institute Stephen Van Rensselaer established the Rensselaer School on November 5, 1824 with a letter to the Rev. Dr. Samuel Blatchford, in which van Rensselaer asked Blatchford to serve as the first president. Within the letter he set down several orders of business. He appointed Amos Eaton as the school's...
	Wake Forest University Wake Forest University Wake Forest University is a private, coeducational university in the U.S. state of North Carolina, founded in 1834. The university received its name from its original location in Wake Forest, north of Raleigh, North Carolina, the state capital. The Reynolda Campus, the university's main campus, is...
1944	Bard College Bard College Bard College, founded in 1860 as "St. Stephen's College", is a small four-year liberal arts college located in Annandale-on-Hudson, New York.-Location:...
1946	James Madison University James Madison University James Madison University is a public coeducational research university located in Harrisonburg, Virginia, U.S. Founded in 1908 as the State Normal and Industrial School for Women at Harrisonburg, the university has undergone four name changes before settling with James Madison University... (de facto)
	Le Moyne College Le Moyne College Le Moyne College, named after Simon Le Moyne, is a private, Jesuit college enrolling over 3,500 undergraduate and graduate students. Founded by the Society of Jesus in 1946, Le Moyne is the first Jesuit college to be founded as a co-educational institution...
1947	Florida State University Florida State University The Florida State University is a space-grant and sea-grant public university located in Tallahassee, Florida, United States. It is a comprehensive doctoral research university with medical programs and significant research activity as determined by the Carnegie Foundation... (originally coeducational, but a women's college from 1905–1947)
	University of Florida University of Florida The University of Florida is an American public land-grant, sea-grant, and space-grant research university located on a campus in Gainesville, Florida. The university traces its historical origins to 1853, and has operated continuously on its present Gainesville campus since September 1906...
1948	Brandeis University Brandeis University Brandeis University is an American private research university with a liberal arts focus. It is located in the southwestern corner of Waltham, Massachusetts, nine miles west of Boston. The University has an enrollment of approximately 3,200 undergraduate and 2,100 graduate students. In 2011, it...
	Gonzaga University Gonzaga University Gonzaga University is a private Roman Catholic university located in Spokane, Washington, United States. Founded in 1887 by the Society of Jesus, it is one of 28 member institutions of the Association of Jesuit Colleges and Universities and is named after the young Jesuit saint, Aloysius Gonzaga...
1952
1953	Georgia Tech Georgia Institute of Technology The Georgia Institute of Technology is a public research university in Atlanta, Georgia, in the United States...  (some programs)
	Harvard Law School Harvard Law School Harvard Law School is one of the professional graduate schools of Harvard University. Located in Cambridge, Massachusetts, it is the oldest continually-operating law school in the United States and is home to the largest academic law library in the world. The school is routinely ranked by the U.S...
1955	Harvey Mudd College Harvey Mudd College Harvey Mudd College is a private residential liberal arts college of science, engineering, and mathematics, located in Claremont, California. It is one of the institutions of the contiguous Claremont Colleges, which share adjoining campus grounds....  (first woman graduated in 1960)
1959	New York University New York University New York University is a private, nonsectarian research university based in New York City. NYU's main campus is situated in the Greenwich Village section of Manhattan...  (Women first enrolled in classes in 1873 at the School of Arts (non-degree program), and later at the degree-granting Graduate, Teaching and Law schools in the 1890s. However, women were not eligible for the undergraduate degree program until 1959.)
1963	University of North Carolina at Chapel Hill University of North Carolina at Chapel Hill The University of North Carolina at Chapel Hill is a public research university located in Chapel Hill, North Carolina, United States...  (all programs)
	University of North Carolina at Greensboro University of North Carolina at Greensboro The University of North Carolina at Greensboro , also known as UNC Greensboro, is a public university in Greensboro, North Carolina, United States and is a constituent institution of the University of North Carolina system. The university offers more than 100 undergraduate, 61 master's and 26...
1964	Texas A&M University Texas A&M University Texas A&M University is a coeducational public research university located in College Station, Texas . It is the flagship institution of the Texas A&M University System. The sixth-largest university in the United States, A&M's enrollment for Fall 2011 was over 50,000 for the first time in school...
	University of San Francisco University of San Francisco The University of San Francisco , is a private, Jesuit/Catholic university located in San Francisco, California. Founded in 1855, USF was established as the first university in San Francisco. It is the second oldest institution for higher learning in California and the tenth-oldest university of...
1965	Hampshire College Hampshire College Hampshire College is a private liberal arts college in Amherst, Massachusetts. It was founded in 1965 as an experiment in alternative education, in association with four other colleges in the Pioneer Valley: Amherst College, Smith College, Mount Holyoke College, and the University of Massachusetts...
	University of California, Irvine University of California, Irvine The University of California, Irvine , founded in 1965, is one of the ten campuses of the University of California, located in Irvine, California, USA...
1966	James Madison University James Madison University James Madison University is a public coeducational research university located in Harrisonburg, Virginia, U.S. Founded in 1908 as the State Normal and Industrial School for Women at Harrisonburg, the university has undergone four name changes before settling with James Madison University... (official)
	Sarah Lawrence College Sarah Lawrence College Sarah Lawrence College is a private liberal arts college in the United States, and a leader in progressive education since its founding in 1926. Located just 30 minutes north of Midtown Manhattan in southern Westchester County, New York, in the city of Yonkers, this coeducational college offers...
1967	Georgia College & State University Georgia College & State University Georgia College & State University is a public liberal arts university in Milledgeville, Georgia, United States, with approximately 7,000 students...
1968	Bellarmine University Bellarmine University Bellarmine University is an independent, private, Catholic university in Louisville, Kentucky. The liberal arts institution opened on October 3, 1950, as Bellarmine College, established by Archbishop John A. Floersh of the Archdiocese of Louisville and named after the Cardinal Saint Robert...
	Georgia Tech Georgia Institute of Technology The Georgia Institute of Technology is a public research university in Atlanta, Georgia, in the United States...  (all programs)
1969	Connecticut College Connecticut College Connecticut College is a private liberal arts college located in New London, Connecticut.The college was founded in 1911, as Connecticut College for Women, in response to Wesleyan University closing its doors to women...
	Elmira College Elmira College Elmira College is a coeducational private liberal arts college located in Elmira, in New York State's Southern Tier region.The college is noted as the oldest college still in existence which granted degrees to women that were the equivalent of those given to men...
	Franklin & Marshall College Franklin & Marshall College Franklin & Marshall College is a four-year private co-educational residential national liberal arts college in the Northwest Corridor neighborhood of Lancaster, Pennsylvania, United States....  (began as a coeducational secondary school in 1787, but the co-ed policy was soon abandoned and it would take 182 years before women were permitted to enroll in the college)
	Georgetown University Georgetown University Georgetown University is a private, Jesuit, research university whose main campus is in the Georgetown neighborhood of Washington, D.C. Founded in 1789, it is the oldest Catholic university in the United States...
	Kenyon College Kenyon College Kenyon College is a private liberal arts college in Gambier, Ohio, founded in 1824 by Bishop Philander Chase of The Episcopal Church, in parallel with the Bexley Hall seminary. It is the oldest private college in Ohio...
	La Salle University La Salle University La Salle University is a private, co-educational, Roman Catholic university located in Philadelphia, Pennsylvania, U.S. Named for St. Jean-Baptiste de La Salle, the school was founded in 1863 by the Institute of the Brothers of the Christian Schools. As of 2008 the school has approximately 7,554...
	MacMurray College MacMurray College MacMurray College is a career-directed liberal arts college located in Jacksonville, Illinois. Its enrollment in fall 2011 was 548. It is from Springfield and from Chicago....
	Princeton University Princeton University Princeton University is a private research university located in Princeton, New Jersey, United States. The school is one of the eight universities of the Ivy League, and is one of the nine Colonial Colleges founded before the American Revolution....
	Saint Mary's University of Minnesota Saint Mary's University of Minnesota Saint Mary's University of Minnesota is a private, comprehensive, coeducational university with an undergraduate campus in the city of Winona, Minnesota, United States...
	Siena Heights University Siena Heights University Siena Heights University is a Roman Catholic postsecondary institution in Adrian, Michigan. It is affiliated with the St. Joseph Academy and Montessori Children’s House.-History:...
	Trinity College (Connecticut) Trinity College (Connecticut) Trinity College is a private, liberal arts college in Hartford, Connecticut. Founded in 1823, it is the second-oldest college in the state of Connecticut after Yale University. The college enrolls 2,300 students and has been coeducational since 1969. Trinity offers 38 majors and 26 minors, and has...
	Tulane University Tulane University Tulane University is a private, nonsectarian research university located in New Orleans, Louisiana, United States...
	University of the South
	Vassar College Vassar College Vassar College is a private, coeducational liberal arts college in the town of Poughkeepsie, New York, in the United States. The Vassar campus comprises over and more than 100 buildings, including four National Historic Landmarks, ranging in style from Collegiate Gothic to International,...
	Yale University Yale University Yale University is a private, Ivy League university located in New Haven, Connecticut, United States. Founded in 1701 in the Colony of Connecticut, the university is the third-oldest institution of higher education in the United States...
1970	Boston College Boston College Boston College is a private Jesuit research university located in the village of Chestnut Hill, Massachusetts, USA. The main campus is bisected by the border between the cities of Boston and Newton. It has 9,200 full-time undergraduates and 4,000 graduate students. Its name reflects its early...
	Colgate University Colgate University Colgate University is a private liberal arts college in Hamilton, New York, USA. The school was founded in 1819 as a Baptist seminary and later became non-denominational. It is named for the Colgate family who greatly contributed to the university's endowment in the 19th century.Colgate has 52...
	Fairfield University Fairfield University Fairfield University is a private, co-educational undergraduate and master's level teaching-oriented university located in Fairfield, Connecticut, in the New England region of the United States. It was founded by the Society of Jesus in 1942, and today is one of 28 member institutions of the...
	Johns Hopkins University Johns Hopkins University The Johns Hopkins University, commonly referred to as Johns Hopkins, JHU, or simply Hopkins, is a private research university based in Baltimore, Maryland, United States...
	Pitzer College Pitzer College Pitzer College is a private residential liberal arts college located in Claremont, California, a college town approximately east of downtown Los Angeles. Pitzer College is one of the Claremont Colleges....
	University of Mary Washington University of Mary Washington The University of Mary Washington is a public, coeducational liberal arts college located in the city of Fredericksburg, Virginia, USA. Founded in 1908 by the Commonwealth of Virginia as a normal school, during much of the twentieth century it was part of the University of Virginia, until...
	Union College Union College Union College is a private, non-denominational liberal arts college located in Schenectady, New York, United States. Founded in 1795, it was the first institution of higher learning chartered by the New York State Board of Regents. In the 19th century, it became the "Mother of Fraternities", as...
	University of Virginia University of Virginia The University of Virginia is a public research university located in Charlottesville, Virginia, United States, founded by Thomas Jefferson...  (all programs)
	Wesleyan University Wesleyan University Wesleyan University is a private liberal arts college founded in 1831 and located in Middletown, Connecticut. According to the Carnegie Foundation for the Advancement of Teaching, Wesleyan is the only Baccalaureate College in the nation that emphasizes undergraduate instruction in the arts and...  (previously coeducational 1872–1912)
	Williams College Williams College Williams College is a private liberal arts college located in Williamstown, Massachusetts, United States. It was established in 1793 with funds from the estate of Ephraim Williams. Originally a men's college, Williams became co-educational in 1970. Fraternities were also phased out during this...
1971	Bowdoin College Bowdoin College Bowdoin College , founded in 1794, is an elite private liberal arts college located in the coastal Maine town of Brunswick, Maine. As of 2011, U.S. News and World Report ranks Bowdoin 6th among liberal arts colleges in the United States. At times, it was ranked as high as 4th in the country. It is...
	Brown University Brown University Brown University is a private, Ivy League university located in Providence, Rhode Island, United States. Founded in 1764 prior to American independence from the British Empire as the College in the English Colony of Rhode Island and Providence Plantations early in the reign of King George III ,...
	Robert College Robert College Robert College of Istanbul , is one of the most selective independent private high schools in Turkey. Robert College is a co-educational, boarding school with a wooded campus on the European side of Istanbul between the two bridges on the Bosphorus, with the Arnavutköy district to the east, and...
	Skidmore College Skidmore College Skidmore College is a private, independent, liberal arts college with an enrollment of approximately 2,500 students. The college is located in the town of Saratoga Springs, New York State....
	Stevens Institute of Technology Stevens Institute of Technology Stevens Institute of Technology is a technological university located on a campus in Hoboken, New Jersey, USA – founded in 1870 with an 1868 bequest from Edwin A. Stevens. It is known for its engineering, science, and technological management curricula.The institute has produced leading...
	University of Mary Hardin–Baylor (Founded in 1846 as the women's division of Baylor College, now Baylor University Baylor University Baylor University is a private, Christian university located in Waco, Texas. Founded in 1845, Baylor is accredited by the Southern Association of Colleges and Schools.-History:... , at the time a coeducational institution but with single-sex classes. Coeducation ended in 1851 with the split of the men's and women's divisions into separate colleges. Beginning in 1922, some men were allowed to attend classes through their junior year, but the school did not award degrees to men until it became fully coeducational in 1971.)
1972	Davidson College Davidson College Davidson College is a private liberal arts college in Davidson, North Carolina. The college has graduated 23 Rhodes Scholars and is consistently ranked in the top ten liberal arts colleges in the country by U.S. News and World Report magazine, although it has recently dropped to 11th in U.S. News...
	Dartmouth College Dartmouth College Dartmouth College is a private, Ivy League university in Hanover, New Hampshire, United States. The institution comprises a liberal arts college, Dartmouth Medical School, Thayer School of Engineering, and the Tuck School of Business, as well as 19 graduate programs in the arts and sciences...
	Harvard College Harvard College Harvard College, in Cambridge, Massachusetts, is one of two schools within Harvard University granting undergraduate degrees...  at Harvard University Harvard University Harvard University is a private Ivy League university located in Cambridge, Massachusetts, United States, established in 1636 by the Massachusetts legislature. Harvard is the oldest institution of higher learning in the United States and the first corporation chartered in the country...
	Radford University Radford University Radford University is one of Virginia's eight doctoral-degree granting public universities. Originally founded in 1910, Radford offers comprehensive curricula for undergraduates in more than 100 fields, and graduate programs including the M.F.A., M.B.A...
	Texas Woman's University Texas Woman's University Texas Woman's University is a co-educational university in Denton, Texas, United States with two health science center branches in Dallas, Texas and Houston, Texas...
	University of Notre Dame University of Notre Dame The University of Notre Dame du Lac is a Catholic research university located in Notre Dame, an unincorporated community north of the city of South Bend, in St. Joseph County, Indiana, United States...
	Washington and Lee University School of Law Washington and Lee University School of Law The Washington and Lee University School of Law is a private American Bar Association-accredited law school located in Lexington in the Shenandoah Valley region of Virginia. Facilities are currently on the campus of Washington and Lee University in Sydney Lewis Hall...
1973	California Maritime Academy California Maritime Academy The California Maritime Academy is one of 23 campuses in the California State University system and is one of only seven degree-granting maritime academies in the United States...
1974	Fordham College Fordham University Fordham University is a private, nonprofit, coeducational research university in the United States, with three campuses in and around New York City. It was founded by the Roman Catholic Diocese of New York in 1841 as St...
	Norwich University Norwich University Norwich University is a private university located in Northfield, Vermont . The university was founded in 1819 at Norwich, Vermont, as the American Literary, Scientific and Military Academy. It is the oldest of six Senior Military Colleges, and is recognized by the United States Department of...
	United States Merchant Marine Academy United States Merchant Marine Academy The United States Merchant Marine Academy is one of the five United States Service academies...
1975	Amherst College Amherst College Amherst College is a private liberal arts college located in Amherst, Massachusetts, United States. Amherst is an exclusively undergraduate four-year institution and enrolled 1,744 students in the fall of 2009...
1976	Claremont McKenna College Claremont McKenna College Claremont McKenna College is a private, coeducational liberal arts college and a member of the Claremont Colleges located in Claremont, California. The campus is located east of Downtown Los Angeles...
	Longwood University Longwood University Longwood University is a four-year public, liberal-arts university located in Farmville, Virginia, United States. It was founded in 1839 and became a university on July 1, 2002...
	United States Air Force Academy United States Air Force Academy The United States Air Force Academy is an accredited college for the undergraduate education of officer candidates for the United States Air Force. Its campus is located immediately north of Colorado Springs in El Paso County, Colorado, United States...
	United States Coast Guard Academy United States Coast Guard Academy Founded in 1876, the United States Coast Guard Academy is the military academy of the United States Coast Guard. Located in New London, Connecticut, it is the smallest of the five federal service academies...
	United States Military Academy United States Military Academy The United States Military Academy at West Point is a four-year coeducational federal service academy located at West Point, New York. The academy sits on scenic high ground overlooking the Hudson River, north of New York City...
	United States Naval Academy United States Naval Academy The United States Naval Academy is a four-year coeducational federal service academy located in Annapolis, Maryland, United States...
1978	Hamilton College
1980	Haverford College Haverford College Haverford College is a private, coeducational liberal arts college located in Haverford, Pennsylvania, United States, a suburb of Philadelphia...
1982	Mississippi University for Women Mississippi University for Women Mississippi University for Women, also known as MUW or simply the "W" is a four-year coeducational public university located in Columbus, Mississippi. It was formerly known as Industrial Institute and College and later Mississippi State College for Women...
1983	Columbia College at Columbia University Columbia University Columbia University in the City of New York is a private, Ivy League university in Manhattan, New York City. Columbia is the oldest institution of higher learning in the state of New York, the fifth oldest in the United States, and one of the country's nine Colonial Colleges founded before the...
1985	Washington and Lee University Washington and Lee University Washington and Lee University is a private liberal arts college in Lexington, Virginia, United States.The classical school from which Washington and Lee descended was established in 1749 as Augusta Academy, about north of its present location. In 1776 it was renamed Liberty Hall in a burst of...  (undergraduate program)
1991	Rose-Hulman Institute of Technology Rose-Hulman Institute of Technology Rose–Hulman Institute of Technology , formerly Rose Polytechnic Institute, is a small private college specializing in teaching engineering, mathematics, and science. RHIT is highly regarded for its undergraduate engineering program, which US News and World Reports ranked in 2011 as No...
1993	The Citadel
1997	Virginia Military Institute Virginia Military Institute The Virginia Military Institute , located in Lexington, Virginia, is the oldest state-supported military college and one of six senior military colleges in the United States. Unlike any other military college in the United States—and in keeping with its founding principles—all VMI students are... (last state institution of higher learning to become coeducational)