Black Hawk County
Elections

Welcome to the Black Hawk 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

News

Board of Supervisors to be Elected by District Beginning in 2026

January 20, 2026

Black Hawk County will elect members of the Board of Supervisors by district beginning in 2026, following changes enacted in Senate File 75, which was passed by the Iowa Legislature in 2025.

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.

Can a homeless person register to vote?

A.

Yes. Any eligible voter in Iowa may register to vote. Because many of those who are homeless have a nontraditional address they just need to provide an address or description of where they sleep the most, wherever that may be.

Black Hawk County Voter Registration

Updated June 1, 2026
No Party
29,495
Democratic
27,864
Republican
23,126
Other
806
Total Registered Voters: 81,291
This webpage was printed on June 22, 2026. For the most current election-related information, visit the Black Hawk County, Iowa, Elections website at https://blackhawkcountyelections.iowa.gov.
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