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Idaho

Boise County, Idaho presidential election results

In 2024 Donald J. Trump won Boise County by 54.2 points, out of 4,910 votes for president.

Boise County: Donald J. Trump +54.2Boundary (no county figures)Gem (no county figures)Jefferson (no county figures)Latah (no county figures)Minidoka (no county figures)Teton (no county figures)Ada (no county figures)Adams (no county figures)Benewah (no county figures)Bonner (no county figures)Bonneville (no county figures)Oneida (no county figures)Power (no county figures)Shoshone (no county figures)Twin Falls (no county figures)Butte (no county figures)Camas (no county figures)Caribou (no county figures)Clark (no county figures)Franklin (no county figures)Fremont (no county figures)Gooding (no county figures)Jerome (no county figures)Kootenai (no county figures)Lewis (no county figures)Madison (no county figures)Nez Perce (no county figures)Bannock (no county figures)Canyon (no county figures)Elmore (no county figures)Lincoln (no county figures)Payette (no county figures)Owyhee (no county figures)Valley (no county figures)Washington (no county figures)Cassia (no county figures)Clearwater (no county figures)Custer (no county figures)Idaho (no county figures)Lemhi (no county figures)Bear Lake (no county figures)Bingham (no county figures)Blaine (no county figures)
D+60R+60D+30R+302000: R+41.720002004: R+43.420042008: R+31.620082012: R+35.720122016: R+49.720162020: R+47.320202024: R+54.22024
Boise County margin: Republican minus Democratic share, in points. Bars above the line lean Republican, below lean Democratic.
TicketVotesShareBar
Donald J. Trump REP3,72775.9%
Kamala Harris DEM1,06521.7%
All other candidates1182.4%
Total4,910

Boise County was R+54.2 against R+36.5 statewide, 17.7 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 REP3,48572.3%
Joseph R. Biden DEM1,20425.0%
All other candidates1312.7%
Total4,820

Boise County was R+47.3 against R+30.8 statewide, 16.5 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 REP2,67370.1%
Hillary Clinton DEM77720.4%
All other candidates3649.5%
Total3,814

Boise County was R+49.7 against R+31.8 statewide, 17.9 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
Mitt Romney REP2,28466.3%
Barack Obama DEM1,05330.6%
All other candidates1083.1%
Total3,445

Boise County was R+35.7 against R+31.9 statewide, 3.8 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 REP2,43364.5%
Barack Obama DEM1,24032.9%
All other candidates1002.7%
Total3,773

Boise County was R+31.6 against R+25.4 statewide, 6.2 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 REP2,50170.9%
John Kerry DEM97027.5%
All other candidates561.6%
Total3,527

Boise County was R+43.4 against R+38.1 statewide, 5.3 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
George W. Bush REP2,01966.1%
Albert Gore, Jr. DEM74524.4%
All other candidates2919.5%
Total3,055

Boise County was R+41.7 against R+39.5 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)

Questions and answers

Who won Boise County, Idaho in 2024?

Donald J. Trump won Boise County by 54.2 points, out of 4,910 votes counted for president.

Is Boise County Republican or Democratic?

Presidential results: 2024: Republican by 54.2 points; 2020: Republican by 47.3 points; 2016: Republican by 49.7 points; 2012: Republican by 35.7 points; 2008: Republican by 31.6 points; 2004: Republican by 43.4 points; 2000: Republican by 41.7 points.

How does Boise County vote compared with the rest of Idaho?

In 2024 it was 17.7 points more Republican than the state as a whole (Republican by 54.2 points against Republican by 36.5 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