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

Jun
2
2026 Primary Election Primary Election
Sample Ballot(s) Election Results
Nov
4
City/School Election City/School Election
Unofficial Results Sample Ballot(s) Candidate List
Aug
5
Oskaloosa City Council Special Election Special Election
Official Results Sample Ballot(s)

News

LIVE Unofficial Primary Election Results

June 2, 2026

Public Testing of Voting Equipment
Voting Location Change - Ward 4
All News

FAQ

Q.

If I change my mind on who I want to vote for after I have returned my ballot, can I get a new one?

A.

No. If you have already returned your absentee ballot to the Auditor’s office you may not request a new ballot if you have changed your mind on who you wish to vote for.

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.

All Frequently Asked Questions

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
Register to Vote
powered by Neapolitan Labs