ZIP Code 54904 – Oshkosh, Wisconsin
The 54904 ZIP Code belongs to Oshkosh, Wisconsin. The population in this 54904 ZIP code is 22,428. The latitude is 44.02346 and longitude is -88.62592 in 54904 Oshkosh, Wisconsin. The time zone for this 54904 ZIP code is America/Chicago.
| City | Oshkosh |
| Zip Code | 54904 |
| State | Wisconsin |
| County | Winnebago |
| Population | 22,428 |
| Latitude | 44.02346 |
| Longitude | -88.62592 |
| Time Zone | America/Chicago |