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Massachusetts's 6th Congressional District (MA-6)

Last updated · 5 sources

Seth Moulton, a Democrat, has represented the district since 2015.

The district includes parts of Essex and Middlesex counties.

According to the Census Bureau's 2020–2024 American Community Survey 5-year estimates, the district has a population of 784,690, a median household income of $118,476, and a median age of 43.1. Of residents 25 and older, 49.9% hold a bachelor's degree or higher.

Representative

Official portrait of Seth Moulton, U.S. Representative for Massachusetts's 6th District
Seth Moulton

U.S. Representative for Massachusetts's 6th District · Democrat

ProfileSchedule this week

2026 election

Moulton ran for the U.S. Senate in Massachusetts and lost the primary on Sep 1, 2026.

8 candidates have reported raising money for the 2026 MA-6 race to the FEC.

Election Day: Tuesday, November 3, 2026

Candidates for MA-6 in 2026 who reported raising money to the FEC
CandidatePartyRaisedCash on handThrough
Daniel Arrigg KohDemocratic$4,716,543$1,994,307Aug 12
John BecciaDemocratic$4,513,050$750,426Aug 12
Tram NguyenDemocratic$894,451$189,011Aug 12
Micah Q. JonesRepublican$448,868$188,918Aug 12
Beth Andres-BeckDemocratic$367,392$14,428Aug 12
Rick JakiousDemocratic$354,696$7,833Jun 30
Mariah LancasterDemocratic$348,466$55,671Aug 12
Jamie Marie Zahlaway BelsitoDemocratic$309,082$48,351Aug 12

Includes primary candidates; FEC filings do not record primary results. FEC race page

District profile

Population
784,690
Median household income
$118,476
Median age
43.1
Bachelor's degree or higher
49.9%

Census Bureau, 2020–2024 American Community Survey 5-year estimates

Massachusetts senators

Neighboring districts

  • MA-3 · Lori Trahan (D)
  • MA-5 · Katherine Clark (D)
  • NH-1 · Chris Pappas (D)

Sources