Hillsboro zipcode
| City | Hillsboro |
| ZIP Code | 54634 |
| Type | Standard |
| State Code | WI |
| State | Wisconsin |
ZIP code of Hillsboro is 54634. This place is located in Wisconsin state in US. To send any postal service to Hillsboro, you must use 54634 zipcode.
The ZIP code 54634 is also used with 2 more city names of Wisconsin.
- Bloom City, WI
- Yuba, WI