Westmoreland County
County in Pennsylvania
Westmoreland County is a county in the Commonwealth of Pennsylvania, United States, located in the Pittsburgh Metropolitan Statistical Area. As of the 2020 census, the population was 354,663. The county seat is Greensburg and the most populous... Wikipedia
Cities: Greensburg, Latrobe, Irwin, and more
Congressional districts: 13th, 14th
Founded: February 26, 1773
Largest city: Hempfield Township
Named for: Westmorland
Seat: Greensburg