The Dane County Board of Supervisors election on April 6, 2027, will determine the composition of the county's legislative body responsible for setting policy, approving the budget, and overseeing county services. Supervisors are elected from single-member districts to two-year terms, with all 37 seats up for election in even-numbered years; however, 2027 is an odd-year election, so only a subset of seats—likely those vacated or in special circumstances—are contested.
The Dane County Board of Supervisors election on April 6, 2027, will determine the composition of the county's legislative body responsible for setting policy, approving the budget, and overseeing county services. Supervisors are elected from single-member districts to two-year terms, with all 37 seats up for election in even-numbered years; however, 2027 is an odd-year election, so only a subset of seats—likely those vacated or in special circumstances—are contested.
To vote in the Dane County Board of Supervisors election, Wisconsin residents must be registered to vote by March 16, 2027, either online, by mail, or in person at their municipal clerk's office. On Election Day, April 6, 2027, voters can cast ballots at their assigned polling place from 7:00 AM to 8:00 PM, or vote early in person from March 20 to April 4, 2027, at designated sites; photo ID is required for all in-person voting.