ZIP Code 54423 – Custer, Wisconsin
The 54423 ZIP Code belongs to Custer, Wisconsin. The population in this 54423 ZIP code is 2,235. The latitude is 44.58049 and longitude is -89.41642 in 54423 Custer, Wisconsin. The time zone for this 54423 ZIP code is America/Chicago.
| City | Custer |
| Zip Code | 54423 |
| State | Wisconsin |
| County | Portage |
| Population | 2,235 |
| Latitude | 44.58049 |
| Longitude | -89.41642 |
| Time Zone | America/Chicago |