Barnstead, NH
ZIP Codes in Barnstead, New Hampshire
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 03218 | 1,535 | 43.3369, -71.2738 |
Barnstead has 1 ZIP code
ZIP Codes in Barnstead, New Hampshire
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 03218 | 1,535 | 43.3369, -71.2738 |