
Suffern
- County:
- Rockland County
- County Seat:
- No
- Area (mi²):
- 2.097
- State:
- New York
Suffern is a village located in Rockland County, New York. Suffern has a 2025 population of 11,292. Suffern is currently declining at a rate of -0.21% annually and its population has decreased by -1.07% since the most recent census, which recorded a population of 11,414 in 2020.
The average household income in Suffern is $119,994 with a poverty rate of 4.44%. The median age in Suffern is 41.1 years: 37.7 years for males, and 44.8 years for females.