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Washington

Jefferson County, Washington presidential election results

In 2024 Kamala Harris won Jefferson County by 45.3 points, out of 24,572 votes for president.

Columbia (no county figures)Franklin (no county figures)Lewis (no county figures)Mason (no county figures)Stevens (no county figures)Adams (no county figures)Asotin (no county figures)Benton (no county figures)Cowlitz (no county figures)Douglas (no county figures)Ferry (no county figures)Garfield (no county figures)Grant (no county figures)Island (no county figures)Kittitas (no county figures)Klickitat (no county figures)Skamania (no county figures)Whitman (no county figures)Clark (no county figures)Kitsap (no county figures)King (no county figures)Lincoln (no county figures)Pend Oreille (no county figures)Pierce (no county figures)Spokane (no county figures)Thurston (no county figures)Wahkiakum (no county figures)Yakima (no county figures)Chelan (no county figures)Okanogan (no county figures)Jefferson County: Kamala Harris +45.3Pacific (no county figures)San Juan (no county figures)Snohomish (no county figures)Walla Walla (no county figures)Whatcom (no county figures)Skagit (no county figures)Clallam (no county figures)Grays Harbor (no county figures)
D+50R+50D+25R+252000: D+13.820002004: D+26.720042008: D+34.620082012: D+31.920122016: D+32.620162020: D+41.420202024: D+45.42024
Jefferson County margin: Republican minus Democratic share, in points. Bars above the line lean Republican, below lean Democratic.

2024

Washington 2024
TicketVotesShareBar
Kamala Harris DEM17,45971.1%
Donald J. Trump REP6,32425.7%
All other candidates7893.2%
Total24,572

Jefferson County was D+45.4 against D+18.2 statewide, 27.2 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

2020

Washington 2020
TicketVotesShareBar
Joseph R. Biden DEM17,20469.4%
Donald J. Trump REP6,93128.0%
All other candidates6572.7%
Total24,792

Jefferson County was D+41.4 against D+19.2 statewide, 22.2 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

2016

Washington 2016
TicketVotesShareBar
Hillary Clinton DEM12,65662.4%
Donald J. Trump REP6,03729.8%
All other candidates1,5837.8%
Total20,276

Jefferson County was D+32.6 against D+16.2 statewide, 16.4 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)

2012

Washington 2012
TicketVotesShareBar
Barack Obama DEM12,73964.2%
Mitt Romney REP6,40532.3%
All other candidates6853.5%
Total19,829

Jefferson County was D+31.9 against D+14.9 statewide, 17.0 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)

2008

Washington 2008
TicketVotesShareBar
Barack Obama DEM13,25266.3%
John McCain REP6,33031.7%
All other candidates4092.0%
Total19,991

Jefferson County was D+34.6 against D+17.2 statewide, 17.4 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)

2004

Washington 2004
TicketVotesShareBar
John Kerry DEM11,61062.4%
George W. Bush REP6,65035.7%
All other candidates3561.9%
Total18,616

Jefferson County was D+26.7 against D+7.2 statewide, 19.5 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)

2000

Washington 2000
TicketVotesShareBar
Albert Gore, Jr. DEM8,28152.3%
George W. Bush REP6,09538.5%
All other candidates1,4569.2%
Total15,832

Jefferson County was D+13.8 against D+5.6 statewide, 8.2 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)

Questions and answers

Who won Jefferson County, Washington in 2024?

Kamala Harris won Jefferson County by 45.3 points, out of 24,572 votes counted for president.

Is Jefferson County Republican or Democratic?

Presidential results: 2024: Democratic by 45.4 points; 2020: Democratic by 41.4 points; 2016: Democratic by 32.6 points; 2012: Democratic by 31.9 points; 2008: Democratic by 34.6 points; 2004: Democratic by 26.7 points; 2000: Democratic by 13.8 points.

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

In 2024 it was 27.2 points more Democratic than the state as a whole (Democratic by 45.4 points against Democratic by 18.2 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