Mellette County
There are 4 County offices
Elected Offices
| Position title | Next election date | Filing window |
| Mellette County Auditor | Nov 08, 2022 | Jan 01, 2022 - Jan 01, 2022 |
| Mellette County Commissioner, District 3 | Nov 08, 2022 | Jan 01, 2022 - Jan 01, 2022 |
| Mellette County Register of Deeds | Nov 08, 2022 | Jan 01, 2022 - Jan 01, 2022 |
| Mellette County Sheriff | Nov 08, 2022 | Jan 01, 2022 - Jan 01, 2022 |