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South Carolina

Union County, South Carolina presidential election results

In 2024 Donald J. Trump won Union County by 32.7 points, out of 12,289 votes for president.

Allendale (no county figures)Bamberg (no county figures)Clarendon (no county figures)Fairfield (no county figures)Hampton (no county figures)Jasper (no county figures)Orangeburg (no county figures)Saluda (no county figures)Darlington (no county figures)Dorchester (no county figures)Edgefield (no county figures)Kershaw (no county figures)Lee (no county figures)McCormick (no county figures)Newberry (no county figures)Oconee (no county figures)Richland (no county figures)Spartanburg (no county figures)Sumter (no county figures)Williamsburg (no county figures)Abbeville (no county figures)Aiken (no county figures)Anderson (no county figures)Calhoun (no county figures)Chester (no county figures)Chesterfield (no county figures)Cherokee (no county figures)Dillon (no county figures)Greenville (no county figures)Greenwood (no county figures)Horry (no county figures)Laurens (no county figures)Marlboro (no county figures)Union County: Donald J. Trump +32.7Colleton (no county figures)Florence (no county figures)Georgetown (no county figures)Barnwell (no county figures)Beaufort (no county figures)Charleston (no county figures)Lancaster (no county figures)York (no county figures)Lexington (no county figures)Marion (no county figures)Pickens (no county figures)Berkeley (no county figures)
D+40R+40D+20R+202000: R+10.520002004: R+11.320042008: R+11.220082012: R+6.320122016: R+19.320162020: R+24.520202024: R+32.72024
Union County margin: Republican minus Democratic share, in points. Bars above the line lean Republican, below lean Democratic.
TicketVotesShareBar
Donald J. Trump REP8,10265.9%
Kamala Harris DEM4,08433.2%
All other candidates1030.8%
Total12,289

Union County was R+32.7 against R+17.9 statewide, 14.8 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 REP8,18361.7%
Joseph R. Biden DEM4,93537.2%
All other candidates1391.0%
Total13,257

Union County was R+24.5 against R+11.7 statewide, 12.8 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 REP7,06158.4%
Hillary Clinton DEM4,72939.1%
All other candidates3022.5%
Total12,092

Union County was R+19.3 against R+14.3 statewide, 5.0 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 REP6,58452.5%
Barack Obama DEM5,79646.2%
All other candidates1611.3%
Total12,541

Union County was R+6.3 against R+10.5 statewide, 4.2 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 McCain REP7,44955.0%
Barack Obama DEM5,93543.8%
All other candidates1671.2%
Total13,551

Union County was R+11.2 against R+9.0 statewide, 2.2 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 REP6,59255.2%
John Kerry DEM5,23643.9%
All other candidates1060.9%
Total11,934

Union County was R+11.3 against R+17.1 statewide, 5.8 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
George W. Bush REP5,76854.5%
Albert Gore, Jr. DEM4,66244.0%
All other candidates1591.5%
Total10,589

Union County was R+10.5 against R+15.9 statewide, 5.4 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 Union County, South Carolina in 2024?

Donald J. Trump won Union County by 32.7 points, out of 12,289 votes counted for president.

Is Union County Republican or Democratic?

Presidential results: 2024: Republican by 32.7 points; 2020: Republican by 24.5 points; 2016: Republican by 19.3 points; 2012: Republican by 6.3 points; 2008: Republican by 11.2 points; 2004: Republican by 11.3 points; 2000: Republican by 10.5 points.

How does Union County vote compared with the rest of South Carolina?

In 2024 it was 14.8 points more Republican than the state as a whole (Republican by 32.7 points against Republican by 17.9 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