Greenbush, Wisconsin voters rely on the Sheboygan County Clerk's Office for all election administration, voter registration, and election records. The County Clerk's Office is located at 508 New York Avenue, Room 110, Sheboygan, WI 53081, phone (920) 459-3003, with election information available at https://www.sheboygancounty.com/departments/county-clerk/elections. As an unincorporated community within the Town of Greenbush, residents do not vote in municipal elections for mayor or city council since there is no incorporated municipal government.
However, local voters participate in Town of Greenbush elections for Town Board Supervisors, Town Clerk, and Town Treasurer, typically held on the spring election date - the first Tuesday in April - in odd-numbered years. The next Town of Greenbush elections will be held in April 2025 and April 2027, with candidate filings and information posted at the Town Hall at N6870 County Road A and through the Sheboygan County Clerk's office. Wisconsin residents can register to vote online through the MyVote Wisconsin portal at https://myvote.wi.gov, which also provides polling place lookup, sample ballot viewing, and absentee ballot requests. Registration requires a name, date of birth, Wisconsin driver's license or state ID number, and current residential address. The state permits same-day voter registration at the polls with proof of residence. Online or mail registration must be completed at least 20 days before an election, while in-person registration at the municipal clerk's office is accepted until the Friday before the election. Same-day registration at the polling place is available on Election Day with proper documentation. Greenbush residents can find their assigned polling place by entering their address at https://myvote.wi.gov - most local voters cast ballots at the Greenbush Town Hall. Races on the ballot will include Wisconsin Governor (gubernatorial election in midterm year), U.S. House of Representatives (the community is in Wisconsin's 6th Congressional District), Wisconsin State Senate (odd-numbered districts in 2026), Wisconsin State Assembly (all 99 seats), Sheboygan County constitutional offices including County Executive, County Clerk, Register of Deeds, Treasurer, Sheriff, Clerk of Circuit Court, and District Attorney, plus Sheboygan County Board Supervisors. Wisconsin's Town of Greenbush positions are elected in spring odd-year elections, not November. Absentee voting in Wisconsin is available to any registered voter without providing a reason. Requests for absentee ballots can be submitted online through https://myvote.wi.gov, by mail, email, or in person at the Sheboygan County Clerk's office. Absentee ballot applications must be received by the Thursday before Election Day for mail ballots, or in-person absentee voting is available at the Sheboygan County Clerk's office up to the Sunday before Election Day. Wisconsin requires photo ID for both in-person and absentee voting; absentee voters must provide a copy of acceptable photo ID with their ballot. Election records that are public in Wisconsin include voter registration lists (available to campaigns and researchers through formal request to the Wisconsin Elections Commission), campaign finance reports (searchable at https://cfis.wi.gov for state and county candidates), candidate nomination papers and financial disclosures (filed with the Sheboygan County Clerk for county offices and Wisconsin Elections Commission for state offices), and election results by ward and municipality (posted by the Sheboygan County Clerk at https://www.sheboygancounty.com after certification). Precinct-level results for Greenbush voting wards are published following each election.