Millston, WI
ZIP Codes in Millston, Wisconsin
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 54643 | 4 | 44.1869, -90.6358 |
Millston has 1 ZIP code
ZIP Codes in Millston, Wisconsin
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 54643 | 4 | 44.1869, -90.6358 |