Winnebago, WI
ZIP Codes in Winnebago, Wisconsin
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 54985 | 522 | 44.0756, -88.5197 |
Winnebago has 1 ZIP code
ZIP Codes in Winnebago, Wisconsin
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 54985 | 522 | 44.0756, -88.5197 |