DemocraticIncumbent
Mark Sylvia
- Experience
- State legislature
Massachusetts › Massachusetts House of Representatives · State legislature · November 3, 2026 · Updated Oct 16, 2026
Massachusetts House of Representatives: 10th Bristol District
Mark Sylvia has no major-party opponent.
Mark Sylvia has no major-party opponent.
The candidates
The district
Lean D+4: how much more Democratic or Republican than the nation it votes for president.
Presidential vote
Precinct results re-aggregated to the current district lines.
Who lives here
- Population
- 40,127
- People per km²
- 147
- Adults with a B.A.+
- 38%
- White, no degree
- 55%of adults
- White 88%
- Hispanic 3%
- Black 1%
- Asian 1%
- Other / multiracial 7%
American Community Survey 2020–2024, aggregated from census tracts.
Past results
Results in the same-numbered district; earlier elections may have used different lines.
2024
25,958 votes · D+5.3✓ Mark David Sylvia (D)52.6%
Joseph M Pires (R)47.4%
2024 President Vote in this district
26,462 two-party votes · D+2.2 · D+3.7 vs. the nation✓ Kamala Harris (D)51.1%
Donald Trump (R)48.9%
2022
18,935 votes · D+12.5✓ William M Straus (D)56.2%
Jeffrey Gerald Swift (R)43.7%
2020 Earlier district lines
31,195 votes · Uncontested by the other party✓ William M Straus (D)55.4%
Robert A Deleo (D)44.6%
2020 President Vote in this district
25,651 two-party votes · D+10.6 · D+6.0 vs. the nation✓ Joe Biden (D)55.3%
Donald Trump (R)44.7%
2016 President Vote in this district
21,762 two-party votes · D+6.0 · D+3.8 vs. the nation✓ Hillary Clinton (D)53.0%
Donald Trump (R)47.0%
Also on the ballot in Massachusetts
Neighboring districts
2nd PlymouthSarah HewinsJohn GaskeyFlip risk85%Rep.50%Dem. 3rd BarnstableJack P. RichardsonDavid VieiraD flipD flip94%Dem.98%Dem. 8th BristolSteven OuelletteJesse St. GelaisR flip61%Dem.67%Rep. 9th BristolStephen J. MedeirosHenry Bousquet94%Dem.78%Dem. 11th BristolChristopher Hendricks—>99%Dem.>99%Dem. 12th Bristol—Norman Orrall>99%Rep.>99%Rep. 13th BristolAntonio Cabral—>99%Dem.>99%Dem.