Mellette Co South Dakota Mike Blom

Mellette County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 1,918. Its county seat is White River. The county was created in 1909, and was organized in 1911. It was named for Arthur C. Mellette, the last Governor of the Dakota Territory and the first Governor of the state of South Dakota.
  • Country: United States
  • State: South Dakota
  • Founded: 1909 (created) · 1911 (organized)
  • Named after: Arthur C. Mellette
  • Seat: White River
  • Largest city: White River
  • Congressional district: At-large
Data from: en.wikipedia.org