Putnam County, New York Zip Codes

Zip Code
City
Population
10541Mahopac26,116
10512Carmel24,256
10509Brewster19,832
10579Putnam Valley8,171
12563Patterson7,691
10516Cold Spring5,585
10524Garrison4,344
10537Lake Peekskill2,961
10542Mahopac Falls0

Overview of Zip Codes in Putnam County

9
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2024, there are 9 ZCTAs in Putnam County, New York (US Census).