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1964 Colorado U.S. House District 4 Election

Colorado · 2 candidates · See every 1964 U.S. House race

Who won the 1964 Colorado U.S. House District 4 Election?

Wayne Aspinall won the 1964 Colorado U.S. House District 4 Election. Wayne Aspinall received 106,685 popular votes (63.01%). The main challenger was Edwin S Lamm (36.99%).

See the full head-to-head between Aspinall and Lamm

Aspinall +26.0 pts · won by 44,068 votes
Wayne AspinallDemocraticWINNER63.01%
106,685 votes
Edwin S LammRepublican36.99%
62,617 votes
Popular-vote totals for this U.S. House election come from the Constituency-Level Elections Archive (CLEA) and the official public record.

Data last verified July 28, 2026.