News & Announcements- Courthouse Hours 8:00 AM to 4:30 PM
The Sioux County Board of Supervisors will have a meeting on Tuesday, September 15, 2026 at 9:00 AM. Click here to view the agenda.
For the upcoming General Election on November 3, 2026, the Auditor’s office can now accept Absentee Ballot Request forms. The voter pre-registration deadline and the last day to request a mailed absentee ballot is October 19, 2026. The last day to vote in-person at the Courthouse before Election Day is Monday, November 2, 2026 at 4:30 p.m.
Join the Sioux County Sheriff’s office team! We currently have openings for full time male and female Detention Officers (Jailer) and applications will be accepted until the positions are filled.
Join the Sioux County Sheriff’s office team! We currently have an opening for a full time Telecommunicator (Dispatcher) and applications will be accepted until the position is filled.
Sioux County is accepting applications for an Assistant County Attorney. The job description and application requirements are available here. Applications will be accepted until the position is filled.