Boise County, Idaho
AkashicBoise County, IDTrumpR+54.2
2024 precinct map of Boise CountyPrecinct-level 2024 presidential results for Boise County, with each precinct boundary colored by Democratic-vs-Republican margin, and gold where an independent or third-party candidate carried the precinct.
How it voted
Share of the 2024 vote
| Donald Trump ✓Republican | 75.9% | 3,727 |
|---|---|---|
| Kamala HarrisDemocratic | 21.7% | 1,065 |
| Robert F Kennedy Jr.Independent | 1.2% | 61 |
Harris +50Trump +50
6 precincts · 4,910 votes. Hover any precinct for its result.
The precinct map shows the 2024 presidential vote; the timeline scrubs the county’s overall result across 1892–2024.
38 presidential elections
| Year | Won | Democratic | Republican | Other | Margin | Total |
|---|---|---|---|---|---|---|
| R | 21.7%Harris1,065 | 75.9%Trump3,727 | 1.2%Kennedy61 | 4,910 | ||
| R | 25.0%Biden1,204 | 72.3%Trump3,485 | 1.4%Jorgensen67 | 4,820 | ||
| R | 20.4%Clinton777 | 70.1%Trump2,673 | 4.5%Johnson173 | 3,812 | ||
| R | 30.6%Obama1,053 | 66.3%Romney2,284 | 1.8%Johnson63 | 3,445 | ||
| R | 32.9%Obama1,240 | 64.5%McCain2,433 | 2.7%Nader100 | 3,773 | ||
| R | 27.5%Kerry970 | 70.9%Bush2,501 | 1.6%Badnarik56 | 3,527 | ||
| R | 24.4%Gore745 | 66.1%Bush2,019 | 4.0%Nader123 | 3,055 | ||
| R | 29.7%Clinton879 | 53.3%Dole1,576 | 14.9%Perot440 | 2,959 | ||
| R | 26.9%Clinton623 | 39.3%Bush912 | 32.5%Perot754 | 2,320 | ||
| R | 36.3%Dukakis620 | 61.1%Bush1,044 | 2.7%Paul46 | 1,710 | ||
| R | 25.3%Mondale436 | 72.6%Reagan1,249 | 2.1%Bergland36 | 1,721 | ||
| R | 28.1%Carter518 | 61.4%Reagan1,134 | 10.5%Anderson194 | 1,846 | ||
| R | 37.1%Carter433 | 58.6%Ford684 | 4.3%Maddox50 | 1,167 | ||
| R | 25.1%McGovern256 | 66.3%Nixon676 | 8.6%Schmitz88 | 1,020 | ||
| R | 25.3%Humphrey205 | 55.6%Nixon450 | 19.0%Wallace154 | 809 | ||
| D | 52.1%Johnson450 | 47.9%Goldwater414 | 0.0% | 864 | ||
| R | 48.6%Kennedy432 | 51.4%Nixon456 | 0.0% | 888 | ||
| R | 33.3%Stevenson285 | 66.7%Eisenhower570 | 0.0% | 855 | ||
| R | 31.9%Stevenson309 | 67.5%Eisenhower655 | 0.6%Hallinan6 | 970 | ||
| D | 51.0%Truman479 | 46.5%Dewey437 | 2.6%Thurmond24 | 940 | ||
| D | 54.7%Roosevelt564 | 45.0%Dewey464 | 0.3%Thomas3 | 1,031 | ||
| D | 58.0%Roosevelt677 | 41.9%Willkie489 | 0.1%Thomas1 | 1,167 | ||
| D | 65.5%Roosevelt780 | 30.9%Landon368 | 3.5%Lemke42 | 1,190 | ||
| D | 64.1%Roosevelt679 | 32.3%Hoover342 | 3.6%Thomas38 | 1,059 | ||
| R | 42.3%Smith389 | 56.7%Hoover521 | 1.0%Thomas9 | 919 | ||
| R | 22.0%Davis198 | 43.0%Coolidge388 | 35.0%La Follette316 | 902 | ||
| R | 38.8%Cox373 | 61.2%Harding588 | 0.0% | 961 | ||
| D | 57.2%Wilson1,048 | 35.8%Hughes657 | 7.0%Benson128 | 1,833 | ||
| O | 33.5%Wilson743 | 29.4%Taft651 | 37.1%Roosevelt822 | 2,216 | ||
| R | 44.5%Bryan862 | 45.7%Taft885 | 9.8%Debs189 | 1,936 | ||
| R | 34.2%Parker639 | 56.3%Roosevelt1,053 | 9.5%Debs178 | 1,870 | ||
| D | 54.2%Bryan852 | 44.2%McKinley695 | 1.6%Woolley25 | 1,572 | ||
| D | 78.9%Bryan862 | 20.7%McKinley226 | 0.5%Palmer5 | 1,093 | ||
| O | 0.0%Cleveland0 | 42.6%Harrison377 | 57.4%Weaver508 | 885 | ||
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presidential history
Presidential margin, 1892–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1892 | −42.6% |
| 1896 | +58.2% |
| 1900 | +10.0% |
| 1904 | −22.1% |
| 1908 | −1.2% |
| 1912 | +4.2% |
| 1916 | +21.3% |
| 1920 | −22.4% |
| 1924 | −21.1% |
| 1928 | −14.4% |
| 1932 | +31.8% |
| 1936 | +34.6% |
| 1940 | +16.1% |
| 1944 | +9.7% |
| 1948 | +4.5% |
| 1952 | −35.7% |
| 1956 | −33.3% |
| 1960 | −2.7% |
| 1964 | +4.2% |
| 1968 | −30.3% |
| 1972 | −41.2% |
| 1976 | −21.5% |
| 1980 | −33.4% |
| 1984 | −47.2% |
| 1988 | −24.8% |
| 1992 | −12.5% |
| 1996 | −23.6% |
| 2000 | −41.7% |
| 2004 | −43.4% |
| 2008 | −31.6% |
| 2012 | −35.7% |
| 2016 | −49.7% |
| 2020 | −47.3% |
| 2024 | −54.2% |
DemocraticRepublican
Boise County's roughly 6,600 residents are spread across forested mountain terrain northeast of the capital, producing some of Idaho's most lopsided federal-election results — a pattern that has held consistently across multiple cycles.
Across the recorded series it reached a Democratic high of 58.2 points in 1896 and a Republican high of 54.2 points in 2024. Between 2020 and 2024 the county moved 6.9 points toward the Republican candidate; the 2024 margin was 54.2 points.
A population of 8,273, a 84% non-Hispanic-white share, and a median household income of $78,774 describe the county. The county's voting pattern over the last decade is most similar to that of Payette County and Broadwater County.
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Compare two places, side by side
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All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Boise County, Idaho. Akashic. https://akashic.app/county/16015/. Accessed May 20, 2026. License: CC BY 4.0.
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Frequently asked questions
How did Boise County, Idaho vote in 2024?
In 2024, Boise County, Idaho voted Republican by 54.2 points (R+54.2), carried by the Republican candidate. Out of 4,910 votes cast, 1,065 went Democratic and 3,727 went Republican.
When did Boise County, Idaho last vote Democratic?
The most recent presidential election in which Boise County, Idaho voted Democratic was 1964.
How many people live in Boise County, Idaho?
Boise County, Idaho has a population of 8,273 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Boise County, Idaho?
Median household income in Boise County, Idaho is $78,774 — below the national median of $80,734. The Idaho state median is $77,800.
What is the political history of Boise County, Idaho?
Akashic tracks 38 presidential elections in Boise County, Idaho from 1876 to 2024. Of those, 9 went Democratic and 23 went Republican.