1970Final results
1970 election for Wisconsin Senate District 19
Wisconsin State Senate · Wisconsin
Jack D. Steinhilber (R) won with 56.8% of the vote, defeating John Allen (D) by 13.6 points.
Jack D. SteinhilberRepublican · winner
56.8%20,404
John AllenDemocrat
43.2%15,524
35,928 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 1970
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET