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Kansas

Jefferson County, Kansas presidential election results

In 2024 Donald J. Trump won Jefferson County by 36.9 points, out of 9,927 votes for president.

Clay (no county figures)Cloud (no county figures)Decatur (no county figures)Elk (no county figures)Graham (no county figures)Hamilton (no county figures)Jackson (no county figures)Kingman (no county figures)Lincoln (no county figures)Marion (no county figures)Morris (no county figures)Ness (no county figures)Pawnee (no county figures)Reno (no county figures)Rooks (no county figures)Sedgwick (no county figures)Stafford (no county figures)Trego (no county figures)Wichita (no county figures)Wilson (no county figures)Atchison (no county figures)Butler (no county figures)Franklin (no county figures)Johnson (no county figures)Kiowa (no county figures)Labette (no county figures)Leavenworth (no county figures)Logan (no county figures)McPherson (no county figures)Meade (no county figures)Montgomery (no county figures)Nemaha (no county figures)Osborne (no county figures)Ottawa (no county figures)Republic (no county figures)Rush (no county figures)Russell (no county figures)Scott (no county figures)Shawnee (no county figures)Sherman (no county figures)Anderson (no county figures)Barton (no county figures)Chase (no county figures)Chautauqua (no county figures)Smith (no county figures)Stanton (no county figures)Stevens (no county figures)Wabaunsee (no county figures)Woodson (no county figures)Cowley (no county figures)Dickinson (no county figures)Edwards (no county figures)Ellis (no county figures)Ellsworth (no county figures)Ford (no county figures)Gove (no county figures)Greenwood (no county figures)Harper (no county figures)Harvey (no county figures)Jefferson County: Donald J. Trump +36.9Brown (no county figures)Cheyenne (no county figures)Clark (no county figures)Coffey (no county figures)Comanche (no county figures)Douglas (no county figures)Finney (no county figures)Gray (no county figures)Haskell (no county figures)Kearny (no county figures)Lane (no county figures)Lyon (no county figures)Mitchell (no county figures)Neosho (no county figures)Osage (no county figures)Pratt (no county figures)Rice (no county figures)Saline (no county figures)Sheridan (no county figures)Sumner (no county figures)Wyandotte (no county figures)Miami (no county figures)Morton (no county figures)Norton (no county figures)Phillips (no county figures)Rawlins (no county figures)Riley (no county figures)Seward (no county figures)Allen (no county figures)Barber (no county figures)Bourbon (no county figures)Cherokee (no county figures)Linn (no county figures)Marshall (no county figures)Pottawatomie (no county figures)Thomas (no county figures)Wallace (no county figures)Washington (no county figures)Crawford (no county figures)Doniphan (no county figures)Geary (no county figures)Grant (no county figures)Greeley (no county figures)Hodgeman (no county figures)Jewell (no county figures)
D+40R+40D+20R+202000: R+18.120002004: R+24.520042008: R+18.720082012: R+23.020122016: R+32.320162024: R+36.92024
Jefferson County margin: Republican minus Democratic share, in points. Bars above the line lean Republican, below lean Democratic.
TicketVotesShareBar
Donald J. Trump REP6,69467.4%
Kamala Harris DEM3,03030.5%
All other candidates2032.0%
Total9,927

Jefferson County was R+36.9 against R+16.1 statewide, 20.8 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 REP5,21362.5%
Hillary Clinton DEM2,51830.2%
All other candidates6067.3%
Total8,337

Jefferson County was R+32.3 against R+20.6 statewide, 11.7 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 REP4,82760.2%
Barack Obama DEM2,97737.2%
All other candidates2092.6%
Total8,013

Jefferson County was R+23.0 against R+21.7 statewide, 1.3 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
John McCain REP5,22058.3%
Barack Obama DEM3,54239.6%
All other candidates1882.1%
Total8,950

Jefferson County was R+18.7 against R+15.0 statewide, 3.7 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 REP5,40861.5%
John Kerry DEM3,25337.0%
All other candidates1321.5%
Total8,793

Jefferson County was R+24.5 against R+25.4 statewide, 0.9 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
George W. Bush REP4,42356.2%
Albert Gore, Jr. DEM3,00038.1%
All other candidates4545.8%
Total7,877

Jefferson County was R+18.1 against R+20.8 statewide, 2.7 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 Jefferson County, Kansas in 2024?

Donald J. Trump won Jefferson County by 36.9 points, out of 9,927 votes counted for president.

Is Jefferson County Republican or Democratic?

Presidential results: 2024: Republican by 36.9 points; 2016: Republican by 32.3 points; 2012: Republican by 23.0 points; 2008: Republican by 18.7 points; 2004: Republican by 24.5 points; 2000: Republican by 18.1 points.

How does Jefferson County vote compared with the rest of Kansas?

In 2024 it was 20.8 points more Republican than the state as a whole (Republican by 36.9 points against Republican by 16.1 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