Zip Codes in Onalaska, WI
| Zip Code | Post Office City | County | State | Show Map | Show Statistics |
|---|---|---|---|---|---|
| 54650 | Onalaska | La Crosse | Wisconsin | Show Map | Show Statistics |
| Zip Code | Post Office City | County | State | Show Map | Show Statistics |
|---|---|---|---|---|---|
| 54650 | Onalaska | La Crosse | Wisconsin | Show Map | Show Statistics |