PITTSBURGH (KDKA) — Allegheny ... the County Office Building will be open the same time as the polls, 7 a.m. to 8 p.m. When do mail-in ballots have to be returned in Pennsylvania?

Hospitalization data is a daily average of Covid-19 patients in hospital service areas that intersect with Allegheny County, an area which may be larger than Allegheny County itself. The number of ...

Officials will also begin work on the Allegheny County comprehensive plan, which lays out a map for the region’s future economic growth. The plan was last redone in 2008. “When we were ...