| Title | Name | Address | City | Zip | Phone |
| Assessor | Associated Appraisal Consultants, Inc. | PO Box 440 | Greenville | 54942 | (920) 749-1995 |
| Clerk/Treasurer | Amy Stone | 207 Lincoln Avenue, P.O. Box 276 | Rio | 53960 | (920) 992-5454 |
| Police Chief | Jeff Becker | P.O. Box 276 | Rio | 53960 | (920) 992-5454 |
| President | James Olrick | 251 Holmes Street | Rio | 53960 | (920) 992-5454 |
| Trustee | Keith Kilen | 459 Roosevelt Street | Rio | 53960 | (608) 669-0443 |
| Trustee | Jon Landsverk | 628 Lincoln Avenue | Rio | 53960 | (608) 617-9611 |
| Trustee | Jim Stilson | 105 Columbia Street | Rio | 53960 | (608) 697-4040 |
| Trustee | Stan Stofflet | 202 West Rio Street | Rio | 53960 | (920) 992-5106 |
| Trustee | Carl Toth | 322 Railroad St. | Rio | 53960 | (608) 843-8309 |
| Trustee | Nancy Wescott | 307 East Rio Street | Rio | 53960 | (920) 992-3606 |