There are 14 zip codes in Coos County, New Hampshire. The most populated is 3570, located in Berlin. * 2024 populations estimated based on the latest ACS 5-year data.

CSV JSON

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Zip Code
City
Population
03570Berlin9,485
03598Whitefield3,463
03584Lancaster3,440
03581Gorham3,285
03576Colebrook2,660
03582Groveton2,062
03588Milan1,609
03590North Stratford1,193
03592Pittsburg1,023
03583Jefferson972
03595Twin Mountain795
03597West Stewartstown670
03593Randolph408
03575Bretton Woods0

Coos County, New Hampshire Zip Codes by Population (2024)