Welcome to the official website for Sioux County, Iowa. We are "Putting the People of Sioux County First", and we hope you find the information you are looking for on our site.
A tentative agenda has been posted for the Tuesday, March 11, 2014 Board of Supervisors meeting. View the agenda here.
The Passport Acceptance Agent will be unavailable after 1:00 PM on Friday, March 7, 2014.
A notice has been posted for the filing period in regards to the 2014 primary election. View the listing here.