About ZIP code 54643
The ZIP code 54643 routes mail to Millston in the Wisconsin 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
54643 - Millston
ZIP code 54643 is Millston in Wisconsin, United States.
| ZIP code | 54643 |
| Place | Millston |
| Region | Wisconsin |
| District | Jackson |
| Country | United States (US) |
| Coordinates | 44.1869, -90.6358 (map) |