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Idaho

Bannock County, Idaho presidential election results

In 2024 Donald J. Trump won Bannock County by 25.1 points, out of 39,971 votes for president.

Boise (no county figures)Boundary (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 County: Donald J. Trump +25.1Canyon (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+30R+30D+15R+152000: R+23.820002004: R+24.620042008: R+13.020082012: R+22.120122016: R+20.520162020: R+21.920202024: R+25.12024
Bannock County margin: Republican minus Democratic share, in points. Bars above the line lean Republican, below lean Democratic.

2024

Idaho 2024
TicketVotesShareBar
Donald J. Trump REP24,32960.9%
Kamala Harris DEM14,30635.8%
All other candidates1,3363.3%
Total39,971

Bannock County was R+25.1 against R+36.5 statewide, 11.4 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

Idaho 2020
TicketVotesShareBar
Donald J. Trump REP23,33159.0%
Joseph R. Biden DEM14,68237.1%
All other candidates1,5403.9%
Total39,553

Bannock County was R+21.9 against R+30.8 statewide, 8.9 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

Idaho 2016
TicketVotesShareBar
Donald J. Trump REP17,18051.4%
Hillary Clinton DEM10,34230.9%
All other candidates5,89417.6%
Total33,416

Bannock County was R+20.5 against R+31.8 statewide, 11.3 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

Idaho 2012
TicketVotesShareBar
Mitt Romney REP21,01059.6%
Barack Obama DEM13,21437.5%
All other candidates1,0362.9%
Total35,260

Bannock County was R+22.1 against R+31.9 statewide, 9.8 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)

2008

Idaho 2008
TicketVotesShareBar
John McCain REP19,35655.1%
Barack Obama DEM14,79242.1%
All other candidates9572.7%
Total35,105

Bannock County was R+13.0 against R+25.4 statewide, 12.4 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

Idaho 2004
TicketVotesShareBar
George W. Bush REP21,47961.6%
John Kerry DEM12,90337.0%
All other candidates4611.3%
Total34,843

Bannock County was R+24.6 against R+38.1 statewide, 13.5 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

Idaho 2000
TicketVotesShareBar
George W. Bush REP18,22359.1%
Albert Gore, Jr. DEM10,89235.3%
All other candidates1,7375.6%
Total30,852

Bannock County was R+23.8 against R+39.5 statewide, 15.7 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 Bannock County, Idaho in 2024?

Donald J. Trump won Bannock County by 25.1 points, out of 39,971 votes counted for president.

Is Bannock County Republican or Democratic?

Presidential results: 2024: Republican by 25.1 points; 2020: Republican by 21.9 points; 2016: Republican by 20.5 points; 2012: Republican by 22.1 points; 2008: Republican by 13.0 points; 2004: Republican by 24.6 points; 2000: Republican by 23.8 points.

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

In 2024 it was 11.4 points more Democratic than the state as a whole (Republican by 25.1 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