Greater Pittsburgh

Metropolitan area in the U.S. state of Pennsylvania Metropolitan Statistical Area in the United StatesGreater Pittsburgh Pittsburgh, PA Metropolitan Statistical AreaMetropolitan Statistical AreaDowntown Pittsburgh in November 2011Pittsburgh–Weirton–Steubenville, PA–OH–WV CSA City of Pittsburgh Pittsburgh, PA MSA Weirton–Steubenville, OH–WV MSA Hermitage, PA µSA Indiana, PA µSA Coordinates: 40°26′15″N 79°59′42″W / 40.4375°N 79.995°W / 40.4375; -79.995Country United StatesState Pennsylvania Ohio West Virginia MarylandLargest cityPittsburghPopulation • Total2,457,000 • Rank26th in the U.S.GDP • MSA$181.5 billion (2022)Time zoneUTC−05:00 (Eastern Standard Time) • Summer (DST)UTC−04:00 (Eastern Daylight Time) Greater Pittsburgh is the metropolitan area surrounding the city of Pittsburgh in Western Pennsylvania, United States. The region includes Allegheny County, Pittsburgh's urban core county and economic hub, and seven adjacent Pennsylvania counties: Armstrong, Beaver, Butler, Fayette, Lawrence, Washington, and Westmoreland in Western Pennsylvania, which constitutes the Pittsburgh, PA Metropolitan Statistical Area MSA as defined by the U.