About

This website was created by John Johnson. If you use it, please cite:

John D. Johnson
Lubar Center
Marquette Law School

Candidate registration and fundraising data was collected from https://campaignfinance.wi.gov/.

District demographics are from the 2020-24 American Community Survey.

Election information was calculated by John Johnson based on the overlap between old ward boundaries and new districts.

Updates

2/10/2026

This website currently shows the candidates who’ve registered campaign committees with the [Wisconsin Ethics Commission](https://campaignfinance.wi.gov/. This doesn’t mean they’ll actually successfully appear on the ballot. The candidate filing window with the Wisconsin Elections Commission opens on April 15 and closes on June 1.

Currently, the most recent campaign finance reports are from the January Continuing 2026 report, which was due on January 15, 2026. The next relevant deadline is July 15 for the July Continuing 2026 report. See here for all dates.