Federal · Primary August 11, 2026
Who is running for U.S. House of Representatives — Wisconsin District 6 in 2026?
4 candidates are running.
Why this race matters
East-central Wisconsin including Oshkosh, Fond du Lac, and Sheboygan
Republican primary
Democratic primary
Wisconsin Green primary
Who has raised the most money?
| Candidate | Raised | Spent | Cash on hand | Through |
|---|---|---|---|---|
| Glenn Grothman | $865,241 | $584,128 | $803,603 | 2026-06-30 |
Federal data: FEC. State data: WI Ethics Commission Sunshine (non-commercial voter education use).
Ad money in this race
Who is paying to influence this race — supporting or attacking each candidate, and how much is a candidate's own committee vs. outside groups. Spend and reach are platform-disclosed ranges; figures are estimated midpoints. This shows pressure, not who wins.
Glenn Grothman
$4k
Supporting
$0
Attacking
345k
Reach
$4k own committee · $0 outside (estimated)
Brad Smith
$1k
Supporting
$0
Attacking
248k
Reach
$1k own committee · $0 outside (estimated)
Who's paying. $5k in tracked ads.
Sources
- referenceBallotpedia — WI-6 2026
- officialFEC — WI-6 Candidates
Last updated: