Massachusetts House of Representatives seat · lines in effect since 2022
Massachusetts House of Representatives: Barnstable-Dukes-Nantucket District
A district of about 50,000 people, 55% of adults with a bachelor's degree. It votes D+47.6 relative to the nation for president.
Where it sits among all 160 seats
Every Massachusetts House of Representatives seat by partisan lean, from most Democratic to most Republican. Lean is the seat's presidential vote on current lines, relative to the nation.
Democratic
Source: 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET
Who lives here, compared
Grey bars show the spread of all 160 seats. Small marks are other seats in Massachusetts. The black marker is District 6.
Higher than 65% of seats.
Lower than 53% of seats.
Higher than 55% of seats.
Higher than 52% of seats.
Lower than 75% of seats.
Least dense of 160 seats.
Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current linesUpdated Oct 13, 2026, 5:06 AM ET
Seats most like this one
Nearest seats on demographics, density and lean.
District 949% college gradsD+47.9Held DDistrict 4
57% college gradsD+39.6Held DDistrict 42
42% college gradsD+47.3Held DDistrict 56
59% college gradsD+64.5Held D
Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current lines; 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET
Who has held it
These lines took effect in 2022.
- Thomas W. Moakley (D)
2025– · Won 2024 unopposed, 2026 unopposed - Dylan A. Fernandes (D)
2023–2025 · Won 2022 by 97.2
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)