Williamstown, NY
ZIP Codes in Williamstown, New York
December 30, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 13493 | 2,205 | 43.4328, -75.8975 |
Williamstown has 1 ZIP code
ZIP Codes in Williamstown, New York
December 30, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 13493 | 2,205 | 43.4328, -75.8975 |