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

Jun
2
2026 Primary Election Primary Election
Election Information Sample Ballot(s) Candidate List
Feb
2
2026 Caucus Caucus Election
Nov
4
2025 City/School Election City/School Election
Statewide Results · Official Results Clayton County · Official Results Sample Ballot(s)

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.
Election Security in Iowa
2021 Election Law Changes for Iowa Voters
All News

FAQ

Q.

I just registered and received a card in the mail but there is a mistake on it; what do I do now?

A.

If you notice a mistake on your voter card please contact the Auditor’s Office and/or submit a new registration form to correct your information.

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. Make sure you color in the oval!

All Frequently Asked Questions

Clayton County Voter Registration

Updated May 1, 2026
Republican
5,441
No Party
3,783
Democratic
2,504
Other
85
Total Registered Voters: 11,813
Register to Vote
This webpage was printed on May 4, 2026. For the most current election-related information, visit the Clayton County, Iowa, Elections website at https://elections.claytoncountyia.gov.
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