
West Chester
- County:
- Chester County
- County Seat:
- Yes
- Area (mi²):
- 1.846
- State:
- Pennsylvania
West Chester is a borough located in Chester County, Pennsylvania. West Chester has a 2025 population of 20,318. It is also the county seat of Chester County. West Chester is currently growing at a rate of 1.65% annually and its population has increased by 8.84% since the most recent census, which recorded a population of 18,667 in 2020.
The average household income in West Chester is $113,270 with a poverty rate of 18.33%. The median age in West Chester is 24.8 years: 25.8 years for males, and 24.3 years for females.