Boulder Junction, WI
ZIP Codes in Boulder Junction, Wisconsin
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 54512 | 1,487 | 46.0912, -89.6590 |
Boulder Junction has 1 ZIP code
ZIP Codes in Boulder Junction, Wisconsin
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 54512 | 1,487 | 46.0912, -89.6590 |