Merrimac, MA
ZIP Codes in Merrimac, Massachusetts
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 01860 | 6,717 | 42.8386, -71.0120 |
Merrimac has 1 ZIP code
ZIP Codes in Merrimac, Massachusetts
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 01860 | 6,717 | 42.8386, -71.0120 |