Black Hawk County
Elections
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Election Day

2026 General Election

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.

Do I need to show ID to vote?

A.

Beginning January 1, 2019, Iowa voters will be required to show a driver’s license, non-driver’s ID, passport, military ID, veterans ID, Tribal ID, or Voter ID Card at the polls before they vote. Pre-registered voters without an ID may cast a provisional ballot. Election Day registrants without an ID may cast a provisional ballot or have another registered voter attest to their identity. 

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
This webpage was printed on November 3, 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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