Elections - Clayton County, Iowa

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.

Quick Links

Where Do I Vote?

Am I Registered?

How Do I Vote?

Military/Overseas Voting

Elected Officials

Upcoming & Recent Elections

Jun

2026 Primary Election Primary Election

Election Information

Feb

2026 Caucus Caucus Election

Nov

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

What do I need to bring with me to vote?

Starting in January of 2019 you will be required to show identification. If you need to register to vote on Election Day, you must bring proof of identification and proof of residency.

All Frequently Asked Questions

Clayton County Voter Registration

Updated March 2, 2026

Republican

5,438

No Party

3,755

Democratic

2,496

Other

Total Registered Voters: 11,772

This webpage was printed on March 9, 2026. For the most current election-related information, visit the Clayton County, Iowa, Elections website at https://elections.claytoncountyia.gov.