Oshkosh zipcode
| City | Oshkosh |
| ZIP Code | 54906 |
| Type | Company/Organization |
| State Code | WI |
| State | Wisconsin |
ZIP code of Oshkosh is 54906. This place is located in Wisconsin state in US. To send any postal service to Oshkosh, you must use 54906 zipcode.
You should avoid following 1 city name of Wisconsin to be used with the ZIP code 54906.
- Miles Kimball Co, WI