The Milwaukee County Board of Supervisors Election on April 7, 2026, will determine the composition of the county's legislative body responsible for overseeing county government operations, budget approval, and policy decisions affecting over 930,000 residents. Supervisors are elected from single-member districts to two-year terms, with this election covering multiple districts across the county.
The Milwaukee County Board of Supervisors Election on April 7, 2026, will determine the composition of the county's legislative body responsible for overseeing county government operations, budget approval, and policy decisions affecting over 930,000 residents. Supervisors are elected from single-member districts to two-year terms, with this election covering multiple districts across the county.
Wisconsin voters can register online, by mail, or in person at their municipal clerk's office. The registration deadline is March 17, 2026, for online and mail registration, while in-person registration is available up to and including Election Day at polling places. Voters must provide proof of residence and a valid photo ID to vote; acceptable IDs include Wisconsin driver's licenses, state IDs, military IDs, passports, or tribal identification. Early voting begins March 23, 2026, and runs through April 5, 2026, at designated municipal clerk offices or early voting sites.