PolitiFinder

1920 Massachusetts U.S. House District 1 Election

Massachusetts · 2 candidates · See every 1920 U.S. House race

Who won the 1920 Massachusetts U.S. House District 1 Election?

Allen Treadway won the 1920 Massachusetts U.S. House District 1 Election. Allen Treadway received 36,105 popular votes (61.52%). The main challenger was Thomas F Cassidy (38.47%).

See the full head-to-head between Treadway and Cassidy

Treadway +23.1 pts · won by 13,528 votes
Allen TreadwayRepublicanWINNER61.52%
36,105 votes
Thomas F CassidyDemocratic38.47%
22,577 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.