PolitiFinder

1942 Massachusetts U.S. House District 12 Election

Massachusetts · 2 candidates · See every 1942 U.S. House race

Who won the 1942 Massachusetts U.S. House District 12 Election?

John McCormack won the 1942 Massachusetts U.S. House District 12 Election. John McCormack received 76,043 popular votes (78.68%). The main challenger was Francis G Oneill (21.32%).

See the full head-to-head between McCormack and Oneill

McCormack +57.4 pts · won by 55,443 votes
John McCormackDemocraticWINNER78.68%
76,043 votes
Francis G OneillRepublican21.32%
20,600 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.