Clayton County
Elections

Welcome to the Clayton County Elections Website.

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

Feb
2

News

Check Your Mailboxes (No Activity/NCOA Cards)

April 1, 2025

Clayton County Auditor encourages voters to update voter registration status, respond to no activity and change of address notices.

FAQ

Q.

Can I get a new ballot if I make a mistake or lose my ballot?

A.

Yes. If you make a mistake on an absentee ballot mark your return envelope “Spoiled” and return it to the Auditor’s office either by mail or in person. If you return it by mail contact the Auditor’s office to be sent a new one.

On Election Day if you make a mistake on your ballot, return it to the poll worker to receive a new one. You are allowed up to three ballots so don’t make too many mistakes!

Clayton County Voter Registration

Updated March 2, 2026
Republican
5,438
No Party
3,755
Democratic
2,496
Other
83
Total Registered Voters: 11,772
This webpage was printed on March 21, 2026. For the most current election-related information, visit the Clayton County, Iowa, Elections website at https://elections.claytoncountyia.gov.
powered by Neapolitan Labs