Chester County, county in Pennsylvania, United States. As of 2020 county had an estimated population of 526,759 inhabitants. The county was created 340 years ago in 1682. Its county seat is "West Chester".
There are 3 city/town in Chester County, PA. The largest city of Chester County is New Garden with a population of 12,237. Other cities include, New London population 5,967 and Nottingham population 2,991
Cities, Towns, Neighborhoods & Other Populated Places in Chester County.
|New Garden||Township in Chester County, Pennsylvania||Chester||12,237|
|New London||Township in Chester County, Pennsylvania||Chester||5,967|
|Nottingham||Unincorporated community in Chester County, Pennsylvania||Chester||2,991|