Newton, NH
ZIP Codes in Newton, New Hampshire
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 03858 | 4,808 | 42.8704, -71.0459 |
Newton has 1 ZIP code
ZIP Codes in Newton, New Hampshire
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 03858 | 4,808 | 42.8704, -71.0459 |