1964 Maine U.S. Senate Election

Maine · 2 candidates · See every 1964 U.S. Senate race

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

Edmund Muskie won the 1964 Maine U.S. Senate Election. Edmund Muskie received 253,511 popular votes (66.62%). The main challenger was Clifford G. McIntire (33.38%).

See the full head-to-head between Muskie and McIntire

Muskie +33.2 pts · won by 126,471 votes

Edmund Muskie DemocraticWINNER66.62%

253,511 votes

Clifford G. McIntire Republican33.38%

127,040 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.