2010Final results
2010 election for Wisconsin Senate District 25
Wisconsin State Senate · Wisconsin
Robert Jauch (D) won with 51.3% of the vote, defeating Dane Deutsch (R) by 2.6 points.
Robert JauchDemocrat · winner · incumbent
51.3%31,437
Dane DeutschRepublican
48.7%29,854
61,317 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 2010
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET