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 have to vote for everything on the ballot?

A.

No. You can vote for as much or as little as you would like; it’s all up to you!

Q.

Do I need to sign the return envelope of my absentee ballot?

A.

Yes! Your absentee ballot cannot be counted unless you have signed the affidavit envelope that you return your ballot in. If we receive a ballot back that has not been signed we will attempt to contact you to get this fixed. Once contacted, you may decide to either:

Read More About Voter ID

Mahaska County Voter Registration

Updated January 19, 2026
Republican
7,390
No Party
4,253
Democratic
2,082
Other
134
Total Registered Voters: 13,859
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