Grafton, WI
ZIP Codes in Grafton, Wisconsin
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 53024 | 18,752 | 43.3320, -87.9327 |
Grafton has 1 ZIP code
ZIP Codes in Grafton, Wisconsin
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 53024 | 18,752 | 43.3320, -87.9327 |