Merrimack, NH
ZIP Codes in Merrimack, New Hampshire
December 26, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 03054 | 27,139 | 42.8520, -71.5199 |
Merrimack has 1 ZIP code
ZIP Codes in Merrimack, New Hampshire
December 26, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 03054 | 27,139 | 42.8520, -71.5199 |