
Putnam
- County:
- Washington County
- County Seat:
- No
- Area (mi²):
- 32.792
- State:
- New York
Putnam is located in Washington County, New York. Putnam has a 2025 population of 556. Putnam is currently declining at a rate of -0.54% annually and its population has decreased by -1.59% since the most recent census, which recorded a population of 565 in 2020.
The average household income in Putnam is $115,113 with a poverty rate of 9.27%. The median age in Putnam is 53.8 years: 51.6 years for males, and 54.9 years for females.