About ZIP code 01561
The ZIP code 01561 routes mail to South Lancaster 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
01561 - South Lancaster
ZIP code 01561 is South Lancaster in Massachusetts, United States.
| ZIP code | 01561 |
| Place | South Lancaster |
| Region | Massachusetts |
| District | Worcester |
| Country | United States (US) |
| Coordinates | 42.4435, -71.6861 (map) |