Marlborough, CT
ZIP Codes in Marlborough, Connecticut
December 19, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 06447 | 6,134 | 41.6364, -72.4540 |
Marlborough has 1 ZIP code
ZIP Codes in Marlborough, Connecticut
December 19, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 06447 | 6,134 | 41.6364, -72.4540 |