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Massachusetts’s congressional delegation

Senate

Edward J. MarkeyJunior senatorD
Elizabeth WarrenSenior senatorD

House

Richard E. NealDistrict 1D
James P. McGovernDistrict 2D
Lori TrahanDistrict 3D
Jake AuchinclossDistrict 4D
Katherine M. ClarkDistrict 5D
Seth MoultonDistrict 6D
Ayanna PressleyDistrict 7D
Stephen F. LynchDistrict 8D
William R. KeatingDistrict 9D

On the ballot in 2026

U.S. Senate, Massachusetts8 filed
Massachusetts’s 1st District3 filed
Massachusetts’s 2nd District1 filed
Massachusetts’s 3rd District2 filed
Massachusetts’s 4th District5 filed
Massachusetts’s 5th District3 filed
Massachusetts’s 6th District8 filed
Massachusetts’s 7th District1 filed
Massachusetts’s 8th District5 filed
Massachusetts’s 9th District3 filed

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An independent record of what members of Congress do in office. Every measure is computed from public data with a published method.

Methodology & sources
All members
Committees
2026 elections
Pricing

Votes: Voteview (UCLA). Members & committees: unitedstates/congress-legislators. Finance: Federal Election Commission. Bills: congress.gov. Statements: congress-press (D. Willis) and Bluesky.