1964 Indiana U.S. Senate Election

Indiana · 4 candidates · See every 1964 U.S. Senate race

Who won the 1964 Indiana U.S. Senate Election?

Vance Hartke won the 1964 Indiana U.S. Senate Election. Vance Hartke received 1,128,505 popular votes (54.33%). The main challenger was D. Russell Bontrager (45.33%).

See the full head-to-head between Hartke and Bontrager

Hartke +9.0 pts · won by 186,986 votes

Vance Hartke DemocraticWINNER54.33%

1,128,505 votes

D. Russell Bontrager Republican45.33%

941,519 votes

J. Ralston MillerProhibition0.27%

5,708 votes

Casimer KanczuzewskiSocialist Labor0.06%

1,231 votes

Popular-vote totals for this U.S. Senate election come from the Constituency-Level Elections Archive (CLEA) and the official public record.

Data last verified July 28, 2026.