Mason zipcode
| City | Mason |
| ZIP Code | 54856 |
| Type | Standard |
| State Code | WI |
| State | Wisconsin |
ZIP code of Mason is 54856. This place is located in Wisconsin state in US. To send any postal service to Mason, you must use 54856 zipcode.
The ZIP code 54856 is also used with 1 more city name of Wisconsin.
- Delta, WI