2018 Massachusetts U.S. House District 6 Election

Massachusetts · 3 candidates · See every 2018 U.S. House race

Who won the 2018 Massachusetts U.S. House District 6 Election?

Seth W. Moulton won the 2018 Massachusetts U.S. House District 6 Election. Seth W. Moulton received 217,703 popular votes (65.19%). The main challenger was Joseph S. Schneider (31.38%).

See the full head-to-head between Moulton and Schneider

Moulton +33.8 pts · won by 112,905 votes

Seth W. Moulton DemocraticWINNER65.19%

217,703 votes

Joseph S. Schneider Republican31.38%

104,798 votes

Mary Jean Charbonneauunenrolled3.39%

11,309 votes

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.