2006Final results
2006 election for Wisconsin Senate District 25
Wisconsin State Senate · Wisconsin
Robert Jauch (D) won with 62.3% of the vote, defeating Shirley J. Riedmann (R) by 24.6 points.
Robert JauchDemocrat · winner · incumbent
62.3%38,721
Shirley J. RiedmannRepublican
37.7%23,454
62,175 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 2006
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET