Fredonia zipcode
| City | Fredonia |
| ZIP Code | 53021 |
| Type | Standard |
| State Code | WI |
| State | Wisconsin |
ZIP code of Fredonia is 53021. This place is located in Wisconsin state in US. To send any postal service to Fredonia, you must use 53021 zipcode.
The ZIP code 53021 is also used with 1 more city name of Wisconsin.
- Waubeka, WI