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
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.

What if I'm still waiting in line when the polls close?

A.

So long as you are in line to vote at the time the polls close you will be allowed to vote. 

Q.

Do I have to register to vote for every election?

A.

No. You would only need to re-register if your information has changed and you need to update it.

All Frequently Asked Questions

Clayton County Voter Registration

Updated February 2, 2026
Republican
5,440
No Party
3,756
Democratic
2,501
Other
82
Total Registered Voters: 11,779
Register to Vote
This webpage was printed on February 23, 2026. For the most current election-related information, visit the Clayton County, Iowa, Elections website at https://elections.claytoncountyia.gov.
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