Armstrong County, Pennsylvania
Armstrong County is a county in Pennsylvania with an estimated population of 64,074 in 2023. 16 cities, towns and Census places in it are indexed here.
Largest places in Armstrong County
Kittanning 3,887Ford City 2,781Leechburg 2,091Freeport 1,693Apollo 1,568North Apollo 1,223West Kittanning 1,159Rural Valley 809Parker 682Worthington 577Dayton 539South Bethlehem 475Manorville 370Ford Cliff 351Applewold 330Elderton 323
About Armstrong County
Armstrong County is one of the counties of Pennsylvania. County governments in Pennsylvania handle local services such as courts, property records and elections; cities and towns inside the county run their own municipal services. Population figures come from the Census Bureau's Vintage 2023 estimates, which are updated annually.