About ZIP code 01931
The ZIP code 01931 routes mail to Gloucester in the Massachusetts region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States ยท ZIP code
01931 - Gloucester
ZIP code 01931 is Gloucester in Massachusetts, United States.
| ZIP code | 01931 |
| Place | Gloucester |
| Region | Massachusetts |
| District | Essex |
| Country | United States (US) |
| Coordinates | 42.6159, -70.662 (map) |