Chester County, Pennsylvania
Chester County is a county in Pennsylvania with an estimated population of 549,784 in 2023. 16 cities, towns and Census places in it are indexed here.
Largest places in Chester County
Phoenixville 19,871West Chester 19,658Coatesville 13,275Downingtown 8,320Kennett Square 6,521Oxford 5,847Parkesburg 3,928Spring City 3,830Malvern 3,424West Grove 2,805Honey Brook 1,900South Coatesville 1,713Elverson 1,391Atglen 1,304Avondale 1,261Modena 543
About Chester County
Chester 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.