Four major rivers traverse Allegheny County: the Allegheny River and the Monongahela River converge at Downtown Pittsburgh to form the Ohio River. The Youghiogheny River flows into the Monongahela …

3 days ago · At Allegheny College, you’re never just one thing. Choose a major and a minor, providing perspective from the local to the global, leading you to outcomes beyond your expectations.

2 days ago · The official website of Allegheny County, PA, which provides information on services, licenses, records and permits for our citizens and businesses.

Dec 2, 2025 · Allegheny, county, southwestern Pennsylvania, U.S., consisting of a hilly region on the Allegheny Plateau bounded to the southeast by the Monongahela and Youghiogheny rivers and to …

The Alleghenies is a six-county region that is spread across south-central Pennsylvania. This long and narrow region follows the Allegheny Mountains and is a fantastic spot for those that love sports, …

Jan 11, 2012 · In this Central PA region you'll find covered bridges, tree-sheltered streams and little Victorian towns. This is the home of The Pennsylvania State University (Penn State), their Nittany …

Dec 31, 2025 · Advertisement This tick-borne disease continues to rise in Allegheny County Cases of anaplasmosis increased by more than 50% in 2025, per preliminary Health Department data

Allegheny County is the center of the Pittsburgh Region of Pennsylvania. It contains the city of Pittsburgh and most of the Pittsburgh metropolitan area.

The Allegheny Mountain Range (/ ˌælɪˈɡeɪni / AL-ih-GAY-nee)—also spelled Alleghany or Allegany, less formally the Alleghenies —is part of the vast Appalachian Mountain Range of the Eastern United …

Allegheny County is a county in Pennsylvania, United States. As of the 2020 census, the population was 1,250,578, making it the state's second-most populous cou...