1974Final results
1974 election for Wisconsin Senate District 25
Wisconsin State Senate · Wisconsin
Daniel O. Theno (R) won with 53.5% of the vote, defeating Lewis D. Martin (D) by 7.7 points.
Daniel O. ThenoRepublican · winner · incumbent
53.5%22,466
Lewis D. MartinDemocrat
45.8%19,230
Patrick CowanIndependent
0.7%306
42,011 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 1974
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET