
Clark Mills
- County:
- Oneida County
- County Seat:
- No
- Area (mi²):
- 1.492
- State:
- New York
Clark Mills is a CDP located in Oneida County, New York. Clark Mills has a 2025 population of 1,710. Clark Mills is currently declining at a rate of -0.75% annually but its population has increased by 18.75% since the most recent census, which recorded a population of 1,440 in 2020.
The average household income in Clark Mills is $91,411 with a poverty rate of 4.47%. The median age in Clark Mills is 51.2 years: 50.2 years for males, and 56.8 years for females.