
Chesterfield
- County:
- Essex County
- County Seat:
- No
- Area (mi²):
- 79.033
- State:
- New York
Chesterfield is located in Essex County, New York. Chesterfield has a 2025 population of 2,444. Chesterfield is currently growing at a rate of 0.04% annually but its population has decreased by -1.13% since the most recent census, which recorded a population of 2,472 in 2020.
The average household income in Chesterfield is $79,675 with a poverty rate of 16.03%. The median age in Chesterfield is 43.1 years: 40.3 years for males, and 46.2 years for females.