1970Final results
1970 election for Indiana State Senate: Dearborn–Franklin–Jennings–Ohio–Ripley–Switzerland
Indiana State Senate · Indiana
Wilfrid Ullrich (D) won re-election with 59.8% of the vote, defeating Gwin (R) by 19.6 points.
Wilfrid UllrichDemocrat · winner · incumbent
59.8%21,332
GwinRepublican
40.2%14,338
35,670 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET