2004 Massachusetts U.S. House District 6 Election

Massachusetts · 2 candidates · See every 2004 U.S. House race

Who won the 2004 Massachusetts U.S. House District 6 Election?

John F. Tierney won the 2004 Massachusetts U.S. House District 6 Election. John F. Tierney received 213,458 popular votes (66.35%). The main challenger was Stephen P. O'Malley Jr. (28.47%).

See the full head-to-head between Tierney and Jr.

Tierney +37.9 pts · won by 121,861 votes

John F. Tierney DemocraticWINNER66.35%

213,458 votes

Stephen P. O'Malley Jr.Republican28.47%

91,597 votes

Other candidates received the remaining 5.2% of the popular vote; only the leading candidates are individually recorded for this election.

Popular-vote totals for U.S. House elections come from the MIT Election Data and Science Lab (1976–2024).

Data last verified July 28, 2026.