MA-6

Name: MA-6 Election 2026
Start: 2026-11-03
Location: Massachusetts

Massachusetts — U.S. House District 6

Nov 3, 2026Massachusetts2 candidates

Incumbent

Seth Moulton

(D)Incumbent

In office since 2015 · 6 terms

Participation

83%

Party Unity

82%

Bipartisan

18%

Coverage Scorecard

Net +555 votes

Good Look (29)Bad Look (26)

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Seth Moulton

(D)Incumbent

Since 2015

Participation

83%

Party Unity

82%

Bipartisan

18%

View Full Profile

Challengers

(D)

(R)

Campaign finance data not yet available for this race.

Recent Coverage

He praises Mamdani, says he's not a socialist, and wants a 'big tent' for Democrats. Where does Dan Koh fit in?

The Boston GlobeSep 22, 2026

mixed

He praises Mamdani, says he's not a socialist, and wants a 'big tent' for Democrats. Where does Dan Koh fit in?

The Boston GlobeSep 22, 2026

mixed

Election History

2024

2022

2020

2018

2026

Daniel Koh(D)N/A

Micah Jones(R)N/A

2024

Seth Moulton(D)73.2%

Blanks(N)25.1%

2022

Seth Moulton(D)61.3%

Bob May(R)34.3%

Blanks(N)2.5%

Mark T Tashjian(L)1.9%

2020

Seth Moulton(D)63.3%

John Paul Moran(R)33.3%

2018

Seth W Moulton(D)65.2%

Joseph S Schneider(R)31.4%

Mary Jean Charbonneau(U)3.4%

Campaign finance data sourced from FEC filings. Election results from MIT Election Lab. ChamberLight is not an official government source.

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MA-6

Incumbent

Challengers

Recent Coverage

He praises Mamdani, says he's not a socialist, and wants a 'big tent' for Democrats. Where does Dan Koh fit in?

He praises Mamdani, says he's not a socialist, and wants a 'big tent' for Democrats. Where does Dan Koh fit in?

Election History