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

Aug
5
Oskaloosa City Council Special Election Special Election
Official Results Sample Ballot(s)
Nov
5
2024 General Election General Election
Official Results Sample Ballot(s)
Jun
4
2024 Primary Election Primary Election
Official Results Sample Ballot(s) Candidate List Election Results

News

Public Testing of Voting Equipment

October 20, 2025

Voting Location Change - Ward 4
Oskaloosa Special Election
All News

FAQ

Q.

I lost my absentee ballot; can I just go vote on Election Day?

A.

Yes. When you go to vote, a poll worker will verify with the auditor’s office that your absentee ballot has not been returned. If it is confirmed that the auditor’s office has not received a ballot from you then you will be given a new ballot to vote there.

All Frequently Asked Questions

Mahaska County Voter Registration

Updated October 16, 2025
Republican
7,368
No Party
4,153
Democratic
2,069
Other
136
Total Registered Voters: 13,726
Register to Vote
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