Coos County, NH Zip Codes
22 zip codes across 21 cities in Coos County, NH
About Coos County
Coos County, New Hampshire (NH) contains 22 unique zip codes spanning 21 cities and communities. Each zip code covers a different area within the county, with varying demographics, income levels, and housing markets.
Browse the complete list below to find detailed population, income, home values, cost of living, and climate data for any zip code in Coos County.
Cities in Coos County
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All Zip Codes in Coos County, NH
| Zip Code | City |
|---|---|
| 03570 | Berlin |
| 03576 | Colebrook |
| 03579 | Errol |
| 03581 | Gorham |
| 03582 | Groveton |
| 03583 | Jefferson |
| 03584 | Lancaster |
| 03588 | Berlin |
| 03590 | North Stratford |
| 03592 | Pittsburg |
| 03595 | Twin Mountain |
| 03598 | Whitefield |
| 035HH | Zcta 035hh |
| 035XX | Zcta 035xx |
| 97411 | Bandon |
| 97414 | Broadbent |
| 97420 | Coos Bay |
| 97423 | Coquille |
| 97449 | Lakeside |
| 97458 | Myrtle Point |
| 97459 | North Bend |
| 97466 | Powers |
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Frequently Asked Questions
How many zip codes are in Coos County, NH?
Coos County, NH has 22 zip codes across 21 cities.
What cities are in Coos County?
Cities in Coos County include Bandon, Berlin, Broadbent, Colebrook, Coos Bay, Coquille, Errol, Gorham, Groveton, Jefferson, Lakeside, Lancaster, Myrtle Point, North Bend, North Stratford, Pittsburg, Powers, Twin Mountain, Whitefield, Zcta 035hh, Zcta 035xx.
What state is Coos County in?
Coos County is located in New Hampshire (NH).
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.