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Massachusetts

Suffolk County, Massachusetts presidential election results

In 2024 Kamala Harris won Suffolk County by 52.4 points, out of 297,137 votes for president.

Franklin (no county figures)Dukes (no county figures)Hampden (no county figures)Hampshire (no county figures)Middlesex (no county figures)Norfolk (no county figures)Plymouth (no county figures)Barnstable (no county figures)Berkshire (no county figures)Worcester (no county figures)Suffolk County: Kamala Harris +52.4Bristol (no county figures)Essex (no county figures)Nantucket (no county figures)
D+70R+70D+35R+352000: D+50.920002004: D+53.120042008: D+55.720082012: D+56.620122016: D+63.320162020: D+63.120202024: D+52.42024
Suffolk County margin: Republican minus Democratic share, in points. Bars above the line lean Republican, below lean Democratic.
TicketVotesShareBar
Kamala Harris222,28074.8%
Donald J. Trump66,48022.4%
Stein/ Caballero-Roca3,2091.1%
De La Cruz/ Garcia2,3970.8%
Ayyadurai/ Ellis1,3510.5%
Oliver/ Ter Maat1,3240.4%
West/ Abdullah620.0%
Sonski/ Onak340.0%
Total302,326

Suffolk County was D+52.4 against D+25.2 statewide, 27.2 points more Democratic than the state.

Source: Secretary of the Commonwealth of Massachusetts, PD43+ election statistics, 2024 President General Election by county (printed 12/30/2024)

TicketVotesShareBar
Joseph R. Biden DEM270,52280.6%
Donald J. Trump REP58,61317.5%
All other candidates6,3271.9%
Total335,462

Suffolk County was D+63.1 against D+33.5 statewide, 29.6 points more Democratic than the state.

Source: County results compiled by Tony McGovern from news-media election-night tallies (Fox News, Politico, The New York Times); not a certified state document

TicketVotesShareBar
Hillary Clinton DEM245,75179.6%
Donald J. Trump REP50,42116.3%
All other candidates12,5694.1%
Total308,741

Suffolk County was D+63.3 against D+27.2 statewide, 36.1 points more Democratic than the state.

Source: MIT Election Data and Science Lab, County Presidential Election Returns 2000-2016 (compiled from official state election records)

TicketVotesShareBar
Barack Obama DEM223,89677.4%
Mitt Romney REP59,99920.8%
All other candidates5,2031.8%
Total289,098

Suffolk County was D+56.6 against D+23.1 statewide, 33.5 points more Democratic than the state.

Source: MIT Election Data and Science Lab, County Presidential Election Returns 2000-2016 (compiled from official state election records)

TicketVotesShareBar
Barack Obama DEM207,12776.9%
John McCain REP57,19421.2%
All other candidates4,9001.8%
Total269,221

Suffolk County was D+55.7 against D+25.8 statewide, 29.9 points more Democratic than the state.

Source: MIT Election Data and Science Lab, County Presidential Election Returns 2000-2016 (compiled from official state election records)

TicketVotesShareBar
John Kerry DEM182,59275.9%
George W. Bush REP54,92322.8%
All other candidates3,1301.3%
Total240,645

Suffolk County was D+53.1 against D+25.2 statewide, 27.9 points more Democratic than the state.

Source: MIT Election Data and Science Lab, County Presidential Election Returns 2000-2016 (compiled from official state election records)

TicketVotesShareBar
Albert Gore, Jr. DEM154,88871.4%
George W. Bush REP44,44120.5%
All other candidates17,6718.1%
Total217,000

Suffolk County was D+50.9 against D+27.3 statewide, 23.6 points more Democratic than the state.

Source: MIT Election Data and Science Lab, County Presidential Election Returns 2000-2016 (compiled from official state election records)

Questions and answers

Who won Suffolk County, Massachusetts in 2024?

Kamala Harris won Suffolk County by 52.4 points, out of 297,137 votes counted for president.

Is Suffolk County Republican or Democratic?

Presidential results: 2024: Democratic by 52.4 points; 2020: Democratic by 63.1 points; 2016: Democratic by 63.3 points; 2012: Democratic by 56.6 points; 2008: Democratic by 55.7 points; 2004: Democratic by 53.1 points; 2000: Democratic by 50.9 points.

How does Suffolk County vote compared with the rest of Massachusetts?

In 2024 it was 27.2 points more Democratic than the state as a whole (Democratic by 52.4 points against Democratic by 25.2 points statewide).

Official results As published by The American Presidency Project (UC Santa Barbara) and the state documents it links. How we use this data