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

Feb
24
Special Election - Waterloo Ward 2 Council Member Vacancy Special Election
Election Information Sample Ballot(s) Candidate List
Dec
2
2025 City Runoff (WL Mayor & Ward 1) (CF Ward 3) City Runoff Election
Precinct by Precinct Results · Official Results Election Summary Results · Official Results More Results Sample Ballot(s)
Nov
4
2025 City/School Election City/School Election
Sample Ballot(s)

News

Ward 2 Special Election – Voting Information and Deadlines

February 18, 2026

The Black Hawk County Auditor’s Office reminds voters that the special election to fill the Ward 2 vacancy on the Waterloo City Council will be held on Tuesday, February 24, 2026.
Waterloo City Council Calls Special Election to Fill Ward 2 Vacancy
Board of Supervisors to be Elected by District Beginning in 2026
All News

FAQ

Q.

Can I take my absentee ballot to the polls on Election Day and vote there?

A.

Yes. If you have not returned your absentee ballot you may go to your polling place on Election Day and vote a regular ballot.

Q.

What if I lost my ID or forgot to take one with me to the polls?

A.

Starting in 2019, if you do not have your ID with you, you may either cast a provisional ballot or have another registered voter attest to your identity. Learn more about provisional ballots and attesting on our Voter ID page.

All Frequently Asked Questions

Black Hawk County Voter Registration

Updated February 2, 2026
No Party
29,194
Democratic
27,950
Republican
23,181
Other
815
Total Registered Voters: 81,140
Register to Vote
This webpage was printed on February 21, 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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