Black Hawk County
Elections
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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

Nov
3
2026 General Election General Election
Election Summary Results · Unofficial Results Precinct by Precinct Results · Unofficial Results More Results Sample Ballot(s)
Jun
2
2026 Primary Election Primary Election
Sample Ballot(s)
Feb
24
Special Election - Waterloo Ward 2 Council Member Vacancy Special Election
Sample Ballot(s)

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.
Black Hawk County Post-Election Audit Confirms Accuracy of December Election Results
Post- Election Audit Perfect Match
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.

Can I request an absentee ballot by email or fax?

A.

Yes. You may request an absentee ballot via email or fax and a ballot will be mailed to you. However, in order for your ballot to be counted you must also mail in or drop off the original paper ballot request.

All Frequently Asked Questions

Black Hawk County Voter Registration

Updated November 1, 2026
Democratic
29,212
No Party
28,825
Republican
23,424
Other
753
Total Registered Voters: 82,214
Register to Vote
This webpage was printed on November 5, 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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