Welcome to O’Brien County
O’Brien County is uniform in shape, a perfect square, 24 miles each way. 16 townships of six square miles. Two rivers, the Little Sioux and Ocheydan. Smaller streams are Mill Creek, Waterman Creek and branches of the Floyd River. The County was named by the Iowa Legislature. It is named for an Irish Patriot, William Smith O’Brien.
Latest News & Announcements
Candidate Name Precinct Absentee Total Votes Madeline Kopel 8 0 8 Sandra Johnson 21 2 23 Ken Snyder* 84 5 89 *Apparent WinnerRead More
PRESS RELEASE FOR IMMEDIATE RELEASE 5-25-2021 The O’Brien County Courthouse ‘Phased Reopening Plan’ has moved to Phase 3 effective immediately on May 25, 2021. Phase 3 includes returning to the new ‘normal’; regular operations. The mask requirement at the O’Brien County Courthouse has been lifted. The west and east entrance are open to the public. Read More »Read More
The O’Brien County Board of Supervisors adopted County Ordinance No. 25, an Ordinance regulating the operations of off-highway vehicles in the county. The ordinance will be effective April 1, 2017. The full ordinance is on the web page.Read More