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 …

4 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 …

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

The best things to see and do in Allegheny County, Pennsylvania. Includes Pittsburgh and surrounding areas in the county.

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 …

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 …

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 …

3 days ago · Gov. Josh Shapiro promised to be “a governor for all Pennsylvanians” as he formally announced his reelection campaign Thursday in a Pittsburgh suburb. …

Discover the complete list of cities and towns in Allegheny County. Get detailed administrative, cultural, and tourist information for each city.

Allegheny City was a municipality that existed in the U.S. state of Pennsylvania from 1788 until it was annexed by Pittsburgh in 1907. It was located north across the Allegheny River from …