Sioux County, Iowa - Government

10/02/2026

*** Notice of Public Hearing on Proposed Amendment to County Ordinance No. 1 ***
A public hearing is scheduled for 9:00 AM on October 13, 2026, in the Board of Supervisors' Room, Sioux County Court House, 210 Central Ave SW, Orange City, Iowa. To see additional details about the meeting and ordinance changes, please visit the county website at:

A public hearing is scheduled for 9:00 AM on September 29, 2026, in the Board of Supervisors' Room, Sioux County Court House, 210 Central Ave SW, Orange City, Iowa. Meetings of Board of Supervisors at which proposed revisions to County Ordinance No. 1 will be considered: The Sioux County Board of Su...

09/23/2026

*** Notice of Public Hearing on Proposed Amendment to County Ordinance No. 1 ***
A public hearing is scheduled for 9:00 AM on September 29, 2026, in the Board of Supervisors' Room, Sioux County Court House, 210 Central Ave SW, Orange City, Iowa. To see additional details about the meeting and ordinance changes, please visit the county website at:

A public hearing is scheduled for 9:00 AM on September 29, 2026, in the Board of Supervisors' Room, Sioux County Court House, 210 Central Ave SW, Orange City, Iowa. Meetings of Board of Supervisors at which proposed revisions to County Ordinance No. 1 will be considered: The Sioux County Board of Su...

09/22/2026

Due to a system outage, all driver TESTING STATIONS are currently down. No operator, motorcycle, or CDL knowledge tests will be conducted today, September 22. We apologize for the inconvenience.

09/17/2026

The Sioux County Treasurer’s Office is reminding property owners that first half taxes are due September 30, 2026.

Property taxes can be paid in person at the Treasurer’s office, mailed and postmarked on or before September 30 or paid online at IowaTreasurers.org

If you have questions, please reach out via phone at 712-737-3505 or email at [email protected]

08/18/2026

Sioux County residents are invited to join PathOne Data Centers for a community information meeting about data centers.

Tuesday, August 25th
Doors Open at 5:00pm
Starts at 5:30pm

American Reformed Church
911 1st Street
Hull, IA 51239

We’ll explain how data center projects are evaluated, developed, and operated; discuss common community questions; and leave plenty of time for open Q&A.

There is no specific project being proposed at this time. This meeting is about providing clear information, answering questions honestly, and listening to the community.

Whether you’re supportive, skeptical, or simply curious, you’re welcome.

Register here (not required)

Sioux County residents are invited to join PathOne Data Centers for a community information meeting about data centers. Tuesday, August 25th Doors Open at 5:00pm Starts at 5:30pm American Reformed Church 911 1st Street Hull, IA 51239 We’ll explain how data center projects are evaluated, developed,...

08/13/2026

Sioux County residents are invited to join PathOne Data Centers for a virtual community information meeting on Monday, August 17 at 5:30 p.m. Central.

They will explain how data center projects are evaluated, developed, and operated; discuss common community questions; and leave plenty of time for open Q&A.

There is no specific project being proposed at this time. This meeting is about providing clear information, answering questions honestly, and listening to the community.
Whether you’re supportive, skeptical, or simply curious, you’re welcome.

Register here

Sioux County residents are invited to join PathOne Data Centers for a virtual community information meeting on Monday, August 17 at 5:30 p.m. Central. They will explain how data center projects are evaluated, developed, and operated; discuss common community questions; and leave plenty of time for o...

08/07/2026

PathOne Data Centers will be hosting an informational meeting on Monday, August 10 from 5:30-7:30 pm. Doors will open at 5 pm. The meeting will be held at the Sioux County Courthouse 2nd Floor Courtroom at 210 Central Ave SW, Orange City. Attendance will be limited to 150 people due to room capacity.

They will be covering:
• Who we are and why Sioux County
• What a data center is (and isn't)
• How data centers are built and operated
• Impacts (power, water, noise, construction)
• Economic benefits and community impact (jobs, taxes, community benefits)
• Project timeline

They will leave plenty of time for questions and open discussion.
You don't have to support the project to attend. Whether you're supportive, skeptical, or simply want accurate information before forming your own opinion, you're welcome.
We believe communities deserve facts, transparency, and respectful conversations. We hope you'll join us.

Residents can register here.

PathOne Data Centers will be hosting an informational meeting on Monday, August 10 from 5:30-7:30 pm. Doors will open at 5 pm. The meeting will be held at the Sioux County Annex Building in the upstairs meeting room (above the Treasurer's office) located at 213 Central Ave SE in Orange City. They wi...

07/01/2026

*** County Offices Closed Friday July 3, 2026 ***
Sioux County Offices will be closed on Friday July 3, 2026 in observance of July 4th.

06/23/2026

*** Sioux County is accepting applications for an Assistant County Attorney. The job description and application requirements are available from the link below. Applications will be accepted until the position is filled. ***
https://siouxcountyia.gov/wp-content/uploads/2026/06/2026ACAPosting.pdf

06/05/2026

Summer is busy! Remember if your teen is ready to take the written test for a driver's permit, you may be able to get that done at home. Teens may take the test up to 30 days before their 14th birthday and can come in on their birthday with the appropriate documents to receive their permit. It is recommended to make an appointment with our office. No appointments or transactions are taken after 4:00pm
Check out our "Skip the Trip" program at See less

Skip the trip and take an online permit test at home or at a participating school.