Welcome to Mellette County

County News

The Assessor’s office will be closed April 3rd and 4th.
The courthouse will be closed April 18th and 21st for the Easter holiday.

Meetings

County Equalization Board April 8, 2025 – 9:00am
Commissioner Meeting May 6, 2025 – 9:00

Public Notices

  • Click here to view the Mellette County Burn Ban Resolution
  • Building Permits are now required before any building can be constructed, moved, or altered in the county.