1964 General Election Results: U.S. Senate (Class 1)

General elections only
All races
  
  
  
1964
   to




















Any party wins
Single office

All scenarios
   
 and 
Top Line Results
Tuesday, November 3, 1964
54.33%
R. Vance Hartke (i)*, Democratic, 1,128,505 votes
45.33%
David Russell Bontrager, Republican, 941,519 votes
 0.27%
J. Ralston Miller, Prohibition, 5,708 votes
 0.06%
Casimer Kanczuzewski, Socialist Labor, 1,231 votes
Out of 2,076,963 votes casts, the margin of victory was 186,986 (9.00%)