Welcome to the Mahaska County Elections Website.

The Election Department in the Auditor’s Office is responsible for every aspect of conducting an election from voter registration to the final count of the votes. This site is designed to be a resource for residents looking to learn how to vote, find their elected officials, learn about becoming a candidate, or find past or upcoming election information.

Upcoming & Recent Elections

News

FAQ

Q.

Do I need to show ID to vote?

A.

Beginning January 1, 2019, Iowa voters will be required to show a driver’s license, non-driver’s ID, passport, military ID, veterans ID, Tribal ID or Voter ID Card at the polls before they vote. Voters, starting in 2019, without an ID may cast a provisional ballot or have another registered voter attest to their identity.

Q.

Can I vote for someone that is not on the ballot?

A.

Yes. For each race on the ballot a line is provided for you to write-in the name of someone for whom you wish to vote for.

Mahaska County Voter Registration

Updated May 29, 2026
Republican
9,163
No Party
5,991
Democratic
3,222
Other
153
Total Registered Voters: 18,529
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