Port Chester
- County:
- Westchester County
- County Seat:
- No
- Area (mi²):
- 2.328
- State:
- New York
Port Chester is a village located in Westchester County, New York. Port Chester has a 2026 population of 30,957. Port Chester is currently growing at a rate of 0.59% annually but its population has decreased by -1.95% since the most recent census, which recorded a population of 31,574 in 2020.