Niagara, WI
ZIP Codes in Niagara, Wisconsin
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 54151 | 3,484 | 45.7254, -87.9882 |
Niagara has 1 ZIP code
ZIP Codes in Niagara, Wisconsin
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 54151 | 3,484 | 45.7254, -87.9882 |