South Lancaster, MA
ZIP Codes in South Lancaster, Massachusetts
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 01561 | 0 | 42.4435, -71.6861 |
South Lancaster has 1 ZIP code
ZIP Codes in South Lancaster, Massachusetts
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 01561 | 0 | 42.4435, -71.6861 |