
Ossining
- County:
- Westchester County
- County Seat:
- No
- Area (mi²):
- 3.167
- State:
- New York
Ossining is a village located in Westchester County, New York. Ossining has a 2025 population of 26,000. Ossining is currently declining at a rate of -1.03% annually and its population has decreased by -4.95% since the most recent census, which recorded a population of 27,355 in 2020.
The average household income in Ossining is $139,238 with a poverty rate of 8.66%. The median age in Ossining is 41.4 years: 40.4 years for males, and 43.1 years for females.