Coos
New Hampshire
15
Total ZIPs
33,158
Total Population
ZIP Codes in Coos
| ZIP Code | City | Population | Density |
|---|---|---|---|
| 03570 | Berlin | 10,051 | 37 |
| 03584 | Lancaster | 3,774 | 25 |
| 03598 | Whitefield | 3,285 | 21 |
| 03576 | Colebrook | 3,238 | 9 |
| 03581 | Gorham | 3,230 | 8 |
| 03582 | Groveton | 2,577 | 12 |
| 03588 | Milan | 1,641 | 4 |
| 03592 | Pittsburg | 1,145 | 1 |
| 03583 | Jefferson | 1,107 | 9 |
| 03590 | North Stratford | 1,052 | 4 |
| 03595 | Twin Mountain | 639 | 7 |
| 03597 | West Stewartstown | 521 | 4 |
| 03579 | Errol | 461 | 0 |
| 03593 | Randolph | 313 | 1 |
| 03575 | Bretton Woods | 124 | 2 |
All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.