Chester, Pennsylvania

city in Pennsylvania, United States

Chester is a city in Delaware County, Pennsylvania, United States. With a population of 32,605 at the 2020 census, it is the largest city in Delaware County.[1] It is located on the western bank of the Delaware River between the cities of Philadelphia and Wilmington, Delaware.


  1. "QuickFacts: Chester city, Pennsylvania". United States Census Bureau. Retrieved September 11, 2023.