
Peach Lake
- County:
- Putnam County
- County Seat:
- No
- Area (mi²):
- 2.303
- State:
- New York
Peach Lake is a CDP located in Putnam County, New York. Peach Lake has a 2025 population of 1,279. Peach Lake is currently declining at a rate of -1.77% annually and its population has decreased by -33.8% since the most recent census, which recorded a population of 1,932 in 2020.
The average household income in Peach Lake is $136,621 with a poverty rate of 7.19%. The median age in Peach Lake is 53.5 years: 50.7 years for males, and 56.6 years for females.