Gilmanton, NH
ZIP Codes in Gilmanton, New Hampshire
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 03237 | 2,338 | 43.4316, -71.3877 |
Gilmanton has 1 ZIP code
ZIP Codes in Gilmanton, New Hampshire
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 03237 | 2,338 | 43.4316, -71.3877 |