29 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 03894 | Wolfeboro | 6,577 |
| 03254 | Moultonborough | 5,089 |
| 03818 | Conway | 3,930 |
| 03813 | Center Conway | 3,897 |
| 03872 | Sanbornville | 3,890 |
| 03860 | North Conway | 3,780 |
| 03814 | Center Ossipee | 2,392 |
| 03864 | Ossipee | 2,047 |
| 03882 | Effingham | 1,758 |
| 03830 | East Wakefield | 1,733 |
| 03849 | Madison | 1,451 |
| 03816 | Center Tuftonboro | 1,441 |
| 03227 | Center Sandwich | 1,399 |
| 03836 | Freedom | 1,369 |
| 03886 | Tamworth | 1,322 |
| 03845 | Intervale | 1,172 |
| 03838 | Glen | 1,152 |
| 03875 | Silver Lake | 1,052 |
| 03846 | Jackson | 1,043 |
| 03817 | Chocorua | 1,008 |
| 03812 | Bartlett | 909 |
| 03853 | Mirror Lake | 687 |
| 03883 | South Tamworth | 556 |
| 03832 | Eaton Center | 423 |
| 03850 | Melvin Village | 320 |
| 03259 | North Sandwich | 237 |
| 03847 | Kearsarge | 198 |
| 03890 | West Ossipee | 52 |
| 03897 | Wonalancet | 8 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 29 ZCTAs in Carroll County, New Hampshire (US Census).