Clarendon is a suburb

Suburb

The word suburb mostly refers to a residential area, either existing as part of a city or as a separate residential community within commuting distance of a city . Some suburbs have a degree of administrative autonomy, and most have lower population density than inner city neighborhoods...

 of Sydney

Sydney

Sydney is the most populous city in Australia and the state capital of New South Wales. Sydney is located on Australia's south-east coast of the Tasman Sea. As of June 2010, the greater metropolitan area had an approximate population of 4.6 million people...

, in the state of New South Wales

New South Wales

New South Wales is a state of :Australia, located in the east of the country. It is bordered by Queensland, Victoria and South Australia to the north, south and west respectively. To the east, the state is bordered by the Tasman Sea, which forms part of the Pacific Ocean. New South Wales...

, Australia

Australia

Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...

.

Clarendon railway station is on the Richmond branch of the Western Line

Western railway line, Sydney

The Western Line is part of the CityRail metropolitan rail network in Sydney, and is the suburban section of the Main West line which connects Sydney with the west of New South Wales. It connects the Sydney CBD to the employment centre of Parramatta and the outer western suburbs, terminating at Emu...

 of the CityRail

CityRail

CityRail is an operating brand of RailCorp, a corporation owned by the state government of New South Wales, Australia. It is responsible for providing commuter rail services, and some coach services, in and around Sydney, Newcastle and Wollongong, the three largest cities of New South Wales. It is...

 network.

It is also home to Hawkesbury Racecourse and the Hawkesbury Show Ground.

It borders the RAAF Base Richmond

RAAF Base Richmond

RAAF Base Richmond is one of Australia's oldest and largest air force bases. It is located within the City of Hawkesbury in the north-western fringe of Sydney, New South Wales, between the towns of Windsor and Richmond. The base is home to the Royal Australian Air Force's transport headquarters,...

, a Royal Australian Air Force

Royal Australian Air Force

The Royal Australian Air Force is the air force branch of the Australian Defence Force. The RAAF was formed in March 1921. It continues the traditions of the Australian Flying Corps , which was formed on 22 October 1912. The RAAF has taken part in many of the 20th century's major conflicts...

 base at Richmond which was established in 1923. The air base is currently the home to the RAAF's transport squadrons. During the Vietnam War

Vietnam War

The Vietnam War was a Cold War-era military conflict that occurred in Vietnam, Laos, and Cambodia from 1 November 1955 to the fall of Saigon on 30 April 1975. This war followed the First Indochina War and was fought between North Vietnam, supported by its communist allies, and the government of...

 Logistic support and medical evacuations were supplied by the Hercules

Hercules

Hercules is the Roman name for Greek demigod Heracles, son of Zeus , and the mortal Alcmene...

 from RAAF Richmond.

The population of Clarendon and the RAAF Base Richmond

RAAF Base Richmond

RAAF Base Richmond is one of Australia's oldest and largest air force bases. It is located within the City of Hawkesbury in the north-western fringe of Sydney, New South Wales, between the towns of Windsor and Richmond. The base is home to the Royal Australian Air Force's transport headquarters,...

is 426 (Census 2001).