There are 9 zip codes in Putnam County, New York. The most populated is 10541, located in Mahopac. * 2024 populations estimated based on the latest ACS 5-year data.
Zip Code | City | Population |
---|---|---|
10541 | Mahopac | 26,116 |
10512 | Carmel | 24,256 |
10509 | Brewster | 19,832 |
10579 | Putnam Valley | 8,171 |
12563 | Patterson | 7,691 |
10516 | Cold Spring | 5,585 |
10524 | Garrison | 4,344 |
10537 | Lake Peekskill | 2,961 |
10542 | Mahopac Falls | 0 |