Mercer, WI
ZIP Codes in Mercer, Wisconsin
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 54547 | 1,394 | 46.2116, -90.1062 |
Mercer has 1 ZIP code
ZIP Codes in Mercer, Wisconsin
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 54547 | 1,394 | 46.2116, -90.1062 |