PolitiFinder

1964 Connecticut U.S. House District 4 Election

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

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

Donald Irwin won the 1964 Connecticut U.S. House District 4 Election. Donald Irwin received 117,220 popular votes (51.81%). The main challenger was Abner W Sibal (48.19%).

See the full head-to-head between Irwin and Sibal

Irwin +3.6 pts · won by 8,193 votes
Donald IrwinDemocraticWINNER51.81%
117,220 votes
Abner W SibalRepublican48.19%
109,027 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.