| Title | Name | Address | City | Zip | Phone |
| Assessor | KAW Assessments & Appraisals, LLC | 450 Union Street | Rio | 53960 | (920) 348-3113 |
| Chair | Harlan Baumgartner | W4084 County Highway B | Rio | 53960 | (920) 992-5180 |
| Clerk | Kathy Olson | N3180 County Road A | Columbus | 53925 | (920) 350-5519 |
| Supervisor 1 | Stuart Benzine | N3289 CTH A | Columbus | 53925 | (920) 992-3541 |
| Supervisor 2 | Marcia Vangen | W3945 Doherty Road | Rio | 53960 | (920) 992-3549 |
| Treasurer | Diane Foreman | N3356 Otsego Road | Rio | 53960 | (920) 992-3817 |