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Illinois

Mason County, Illinois presidential election results

In 2024 Donald J. Trump won Mason County by 42.2 points, out of 6,371 votes for president.

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D+50R+50D+25R+252000: R+3.320002004: R+9.620042008: D+5.920082012: R+6.420122016: R+31.520162020: R+39.520202024: R+42.32024
Mason County margin: Republican minus Democratic share, in points. Bars above the line lean Republican, below lean Democratic.
TicketVotesShareBar
Donald J. Trump REP4,46470.1%
Kamala Harris DEM1,77327.8%
All other candidates1342.1%
Total6,371

Mason County was R+42.3 against D+10.9 statewide, 53.2 points more Republican 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
Donald J. Trump REP4,65468.8%
Joseph R. Biden DEM1,98529.3%
All other candidates1271.9%
Total6,766

Mason County was R+39.5 against D+17.0 statewide, 56.5 points more Republican 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
Donald J. Trump REP4,05862.6%
Hillary Clinton DEM2,01431.1%
All other candidates4146.4%
Total6,486

Mason County was R+31.5 against D+17.1 statewide, 48.6 points more Republican than the state.

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

TicketVotesShareBar
Mitt Romney REP3,26552.1%
Barack Obama DEM2,86745.7%
All other candidates1402.2%
Total6,272

Mason County was R+6.4 against D+16.9 statewide, 23.3 points more Republican 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 DEM3,54252.0%
John McCain REP3,14146.1%
All other candidates1251.8%
Total6,808

Mason County was D+5.9 against D+25.1 statewide, 19.2 points more Republican than the state.

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

TicketVotesShareBar
George W. Bush REP3,90754.4%
John Kerry DEM3,21544.8%
All other candidates610.8%
Total7,183

Mason County was R+9.6 against D+10.3 statewide, 19.9 points more Republican than the state.

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

TicketVotesShareBar
George W. Bush REP3,41150.4%
Albert Gore, Jr. DEM3,19247.1%
All other candidates1692.5%
Total6,772

Mason County was R+3.3 against D+12.0 statewide, 15.3 points more Republican 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 Mason County, Illinois in 2024?

Donald J. Trump won Mason County by 42.2 points, out of 6,371 votes counted for president.

Is Mason County Republican or Democratic?

Presidential results: 2024: Republican by 42.3 points; 2020: Republican by 39.5 points; 2016: Republican by 31.5 points; 2012: Republican by 6.4 points; 2008: Democratic by 5.9 points; 2004: Republican by 9.6 points; 2000: Republican by 3.3 points.

How does Mason County vote compared with the rest of Illinois?

In 2024 it was 53.2 points more Republican than the state as a whole (Republican by 42.3 points against Democratic by 10.9 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