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United States · Election results history · 2024 president · Idaho
Election 2024 Results

Each election opens in its own mode: the forecast before the votes are counted, the live count while races are still too close to call, and the results once every race is decided.

2024 presidential election in Idaho

Donald Trump (Republican) beat Kamala Harris (Democrat) in Idaho in 2024, 66.9% to 30.4%, a margin of 36.5 points and 330,274 votes.

Idaho voted 35.0 points more Republican than the country as a whole, where the margin was R+1.5.

The Republican hold continued from 2020, when Donald Trump also won.

Republicans led in 42 of the 44 counties and Democrats in 2. The largest, Ada, cast 267,419 votes and went to the Republican by 10.3 points. The closest was Clark, where 230 votes separated the two parties.

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Early projection, based on early and incomplete polling: the likely matchups, each weighted by the betting markets' odds of both nominations, not a result. Each county is its 2024 presidential margin moved by its state's projected swing; set a national vote and every state, district and county moves by the same amount from our projection. Colours run in 100 steps from a safe Republican to a safe Democratic margin. Boundaries: US Census Bureau.

Result

CandidatePartyVotesShare
Donald Trump won Republican 605,246 66.9%
Kamala Harris Democratic 274,972 30.4%
All other candidates 24,839 2.7%
Total905,057

Every county

CountyDemocratRepublicanOthersTotalMargin
Ada 116,116 43.4% 143,759 53.8% 7,544 267,419 R+10.3
Canyon 25,669 25.4% 72,755 72.0% 2,606 101,030 R+46.6
Kootenai 22,113 22.9% 72,059 74.8% 2,193 96,365 R+51.8
Bonneville 14,458 25.6% 40,053 71.0% 1,925 56,436 R+45.4
Bannock 14,306 35.8% 24,329 60.9% 1,341 39,976 R+25.1
Twin Falls 9,064 24.2% 27,304 73.0% 1,015 37,383 R+48.8
Bonner 7,650 25.7% 21,352 71.9% 708 29,710 R+46.1
Bingham 3,878 18.8% 16,188 78.4% 585 20,651 R+59.6
Latah 9,039 44.2% 10,669 52.1% 753 20,461 R+8.0
Nez Perce 5,928 29.4% 13,707 68.1% 500 20,135 R+38.6
Madison 2,767 15.9% 13,925 80.2% 671 17,363 R+64.3
Jefferson 1,891 12.0% 13,481 85.2% 448 15,820 R+73.3
Blaine 8,424 64.4% 4,281 32.7% 384 13,089 D+31.7
Payette 2,064 17.5% 9,458 80.4% 239 11,761 R+62.9
Elmore 2,611 24.5% 7,791 73.0% 270 10,672 R+48.5
Gem 1,699 16.0% 8,707 82.0% 214 10,620 R+66.0
Idaho 1,460 14.8% 8,148 82.6% 259 9,867 R+67.8
Cassia 1,359 14.2% 7,959 83.3% 240 9,558 R+69.1
Minidoka 1,373 17.3% 6,401 80.5% 174 7,948 R+63.3
Jerome 1,742 21.9% 6,012 75.7% 192 7,946 R+53.7
Valley 2,869 39.6% 4,214 58.2% 157 7,240 R+18.6
Franklin 703 9.8% 6,279 87.4% 202 7,184 R+77.6
Boundary 1,145 16.1% 5,794 81.5% 171 7,110 R+65.4
Fremont 954 14.0% 5,645 83.0% 204 6,803 R+69.0
Teton 3,463 51.7% 3,005 44.9% 230 6,698 D+6.8
Shoshone 1,472 24.0% 4,500 73.4% 160 6,132 R+49.4
Gooding 1,100 18.6% 4,676 79.0% 142 5,918 R+60.4
Washington 1,010 18.2% 4,429 79.7% 116 5,555 R+61.5
Benewah 935 18.2% 4,094 79.6% 116 5,145 R+61.4
Owyhee 756 15.3% 4,101 82.8% 93 4,950 R+67.6
Boise 1,065 21.7% 3,727 75.9% 118 4,910 R+54.2
Lemhi 1,038 21.3% 3,716 76.2% 120 4,874 R+54.9
Clearwater 774 17.5% 3,550 80.3% 96 4,420 R+62.8
Caribou 445 12.9% 2,906 84.1% 105 3,456 R+71.2
Bear Lake 346 10.4% 2,908 87.5% 71 3,325 R+77.1
Power 785 26.0% 2,146 71.0% 90 3,021 R+45.1
Adams 577 21.5% 2,037 76.0% 67 2,681 R+54.5
Custer 586 22.1% 1,998 75.4% 66 2,650 R+53.3
Oneida 253 10.3% 2,119 86.2% 85 2,457 R+75.9
Lincoln 392 20.4% 1,466 76.5% 59 1,917 R+56.0
Lewis 305 16.5% 1,503 81.4% 38 1,846 R+64.9
Butte 185 12.4% 1,268 84.9% 41 1,494 R+72.5
Camas 153 21.0% 547 75.1% 28 728 R+54.1
Clark 50 15.0% 280 84.1% 3 333 R+69.1

Margin: the Democrat's share of all votes minus the Republican's. Sources and how the results were checked.

Idaho in every presidential election we hold

YearWinnerMargin
2024 Donald Trump (R) R+36.5
2020 Donald Trump (R) R+30.8
2016 Donald Trump (R) R+31.8
2012 Mitt Romney (R) R+31.7
2008 John McCain (R) R+25.4
2004 George W. Bush (R) R+38.1
2000 George W. Bush (R) R+39.5
1996 Bob Dole (R) R+18.5
1992 George H. W. Bush (R) R+13.6
1988 George H. W. Bush (R) R+26.1
1984 Ronald Reagan (R) R+46.0
1980 Ronald Reagan (R) R+41.3
1976 Gerald Ford (R) R+22.8
1972 Richard Nixon (R) R+38.2
1968 Richard Nixon (R) R+26.1
1964 Lyndon B. Johnson (D) D+1.8
1960 Richard Nixon (R) R+7.6
1956 Dwight D. Eisenhower (R) R+22.4
1952 Dwight D. Eisenhower (R) R+31.0
1948 Harry S. Truman (D) D+2.7
1944 Franklin D. Roosevelt (D) D+3.5
1940 Franklin D. Roosevelt (D) D+9.1
1936 Franklin D. Roosevelt (D) D+29.8
1932 Franklin D. Roosevelt (D) D+20.4
1928 Herbert Hoover (R) R+29.3
1924 Calvin Coolidge (R) R+30.8
1920 Warren G. Harding (R) R+31.3
1916 Woodrow Wilson (D) D+10.9
1912 Woodrow Wilson (D) D+1.1
1908 William Howard Taft (R) R+16.9
1904 Theodore Roosevelt (R) R+40.4
1900 William Jennings Bryan (D) D+3.9
1896 William Jennings Bryan (D) D+56.8
1892 James B. Weaver (other)