PolitiFinder

1940 Massachusetts U.S. House District 3 Election

Massachusetts · 2 candidates · See every 1940 U.S. House race

Who won the 1940 Massachusetts U.S. House District 3 Election?

Joseph Casey won the 1940 Massachusetts U.S. House District 3 Election. Joseph Casey received 72,839 popular votes (54.55%). The main challenger was Edward T Simoneau (45.44%).

See the full head-to-head between Casey and Simoneau

Casey +9.1 pts · won by 12,163 votes
Joseph CaseyDemocraticWINNER54.55%
72,839 votes
Edward T SimoneauRepublican45.44%
60,676 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.