
Warren
- County:
- Herkimer County
- County Seat:
- No
- Area (mi²):
- 38.051
- State:
- New York
Warren is located in Herkimer County, New York. Warren has a 2025 population of 1,016. Warren is currently declining at a rate of -0.2% annually and its population has decreased by -1.65% since the most recent census, which recorded a population of 1,033 in 2020.
The average household income in Warren is $89,018 with a poverty rate of 19.59%. The median age in Warren is 35.3 years: 36.7 years for males, and 35 years for females.