Allegheny County
Allegheny County[edit | edit source]
Allegheny County is a county located in the southwestern part of the Commonwealth of Pennsylvania, United States. It is the second most populous county in Pennsylvania, following Philadelphia County. The county seat is Pittsburgh, which is also the largest city within the county.
History[edit | edit source]
Allegheny County was created on September 24, 1788, from parts of Westmoreland and Washington counties. It was named after the Allegheny River, which flows through the county. The area was originally inhabited by Native American tribes, including the Iroquois and the Shawnee.
Geography[edit | edit source]
According to the United States Census Bureau, Allegheny County has a total area of 745 square miles (1,930 km²), of which 730 square miles (1,900 km²) is land and 15 square miles (39 km²) (2.0%) is water. The county is characterized by its hilly terrain and is part of the Appalachian Plateau.
Major Rivers[edit | edit source]
Demographics[edit | edit source]
As of the 2020 census, the population of Allegheny County was 1,250,578. The county is a diverse region with a mix of urban, suburban, and rural communities.
Racial and Ethnic Composition[edit | edit source]
- White: 77.7%
- Black or African American: 13.4%
- Asian: 3.4%
- Hispanic or Latino: 2.3%
- Other races: 3.2%
Economy[edit | edit source]
Allegheny County has a diverse economy with strong sectors in healthcare, education, technology, and finance. The presence of major universities such as University of Pittsburgh and Carnegie Mellon University contributes to a robust research and development environment.
Major Employers[edit | edit source]
Education[edit | edit source]
The county is home to several higher education institutions, including:
Transportation[edit | edit source]
Allegheny County is served by a network of highways, public transit, and an international airport.
Major Highways[edit | edit source]
Public Transit[edit | edit source]
The Port Authority of Allegheny County provides bus and light rail services throughout the region.
Airports[edit | edit source]
Government[edit | edit source]
Allegheny County is governed by a County Executive and a 15-member County Council. The county government is responsible for services such as public health, transportation, and public safety.
Culture and Recreation[edit | edit source]
Allegheny County offers a variety of cultural and recreational opportunities, including museums, parks, and sports teams.
Parks[edit | edit source]
Sports[edit | edit source]
The county is home to professional sports teams such as the Pittsburgh Steelers (NFL), Pittsburgh Penguins (NHL), and Pittsburgh Pirates (MLB).
See Also[edit | edit source]
References[edit | edit source]
External Links[edit | edit source]
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Contributors: Prab R. Tumpati, MD
