Williamsburg, MI
ZIP Codes in Williamsburg, Michigan
January 3, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 49690 | 6,558 | 44.7843, -85.3947 |
Williamsburg has 1 ZIP code
ZIP Codes in Williamsburg, Michigan
January 3, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 49690 | 6,558 | 44.7843, -85.3947 |