U.S. House · MA-06

Rep. Seth Moulton (D)

Represents Massachusetts’s 6th District, in office since Jan. 3, 2025. Official site

$3.99spent by the campaign for every vote cast in the 2024 general election
  • This race$3.99
  • MA average$4.73
  • House average$8.15

Ranks 271 of 404 House members (1 = most spent per vote).

The 2026 race for this seatMA-06: $2.5M in outside spending so far Every group spending in the race, primary and general, and each candidate’s fundraising.

The 2024 race

Votes and campaign spending in the 2024 race
CandidateVotesCampaign spentPer vote cast
Seth Moulton (D), won321,186 (73.2%)$1,749,701$3.99
Blanks (N)110,196 (25.1%)No FEC report foundNot reported

Total votes cast: 438,573. “Per vote cast” is the campaign’s total spending for that election divided by all votes cast in the race.

Tracked issue money in 2026

None of the groups tracked on our issue pages have reported money for or against Rep. Seth Moulton this cycle.

Results: MIT Election Data + Science Lab. Spending: FEC candidate totals for the 2024 election (as of Oct. 6, 2026). How this is calculated.