Southwestern Pennsylvania counties were once reliably Democratic. But today, all nine counties surrounding Allegheny County are led by Republican county commissioners. That could change next ...

ALLEGHENY COUNTY — The Centers for Disease Control and Prevention announced that Allegheny County and several other counties in southwestern Pennsylvania have reached the “low” community ...

A superload scheduled to move through parts of western Pennsylvania will slow and stop traffic Tuesday on its way to Allegheny ... and Clarion counties to Exit 78 in Jefferson County.

PITTSBURGH (KDKA) - State Senator Wayne Fontana wants to mandate that all 67 counties reassess ... of discussion in Allegheny County, now it's being discussed in the Pennsylvania State Senate.

(AP Photo/Matt Rourke, File) Voters on both ends of Pennsylvania ... counties, in races that could help shape how Democrats talk about crime, progressive policy and abortion in the political arena.