Sioux County, Iowa

Upcoming elections

• Sioux County Treasurer

  November 3, 2026 · General election

  • Daniel D. Zomermaand (Republican)
• Sioux County Recorder

  November 3, 2026 · General election

  • Jessica Kooiker (Republican)
• Sioux County Board of Supervisors District 4

  November 3, 2026 · General election

  • Carl L. Vande Weerd (Republican)
• Sioux County Board of Supervisors District 2

  November 3, 2026 · General election

  • Jerry Muilenburg (Republican)
• Sioux County Attorney

  November 3, 2026 · General election

  • Thomas Kunstle (Republican)