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

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)
Mar
4
Special Election - Denver SD & Gladbrook-Reinbeck SD (PPEL) Special Election
Sample Ballot(s)

News

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

December 5, 2025

Post- Election Audit Perfect Match
Post-Election Audit- Perfect Match
All News

FAQ

Q.

I am already registered but my information needs updated; can I do that on Election Day?

A.

Yes. While it is recommended that you update your information prior to Election Day to speed things up at the polls, you may wait and do so on Election Day. If you are updating your address just make sure you are going to the polling place for your new address. When updating your address you will now need to provide proof of identity and proof of residency.

All Frequently Asked Questions

Black Hawk County Voter Registration

Updated January 2, 2026
No Party
29,092
Democratic
27,998
Republican
23,223
Other
817
Total Registered Voters: 81,130
Register to Vote
This webpage was printed on January 4, 2026. For the most current election-related information, visit the Black Hawk County, Iowa, Elections website at https://blackhawkcountyelections.iowa.gov.
powered by Neapolitan Labs