Idaho County, Idaho
AkashicIdaho County, IDTrumpR+67.8
2024 precinct map of Idaho CountyPrecinct-level 2024 presidential results for Idaho 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 | 82.6% | 8,148 |
|---|---|---|
| Kamala HarrisDemocratic | 14.8% | 1,460 |
| Robert F Kennedy Jr.Independent | 1.4% | 141 |
Harris +50Trump +50
26 precincts · 9,867 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 | 14.8%Harris1,460 | 82.6%Trump8,148 | 1.4%Kennedy141 | 9,867 | ||
| R | 16.3%Biden1,561 | 81.5%Trump7,826 | 1.2%Jorgensen118 | 9,602 | ||
| R | 14.5%Clinton1,196 | 78.3%Trump6,441 | 3.1%Johnson254 | 8,226 | ||
| R | 21.8%Obama1,708 | 75.6%Romney5,921 | 1.0%Johnson76 | 7,837 | ||
| R | 24.6%Obama2,017 | 71.8%McCain5,895 | 3.6%Nader298 | 8,210 | ||
| R | 21.2%Kerry1,689 | 75.5%Bush6,017 | 3.3%Badnarik264 | 7,970 | ||
| R | 15.9%Gore1,187 | 77.9%Bush5,806 | 1.4%Nader106 | 7,452 | ||
| R | 27.9%Clinton1,979 | 54.5%Dole3,871 | 15.3%Perot1,083 | 7,098 | ||
| R | 29.3%Clinton1,974 | 40.2%Bush2,709 | 28.2%Perot1,900 | 6,734 | ||
| R | 37.4%Dukakis2,198 | 60.3%Bush3,541 | 2.2%Paul132 | 5,871 | ||
| R | 31.4%Mondale1,996 | 66.5%Reagan4,219 | 2.1%Bergland134 | 6,349 | ||
| R | 29.4%Carter2,078 | 62.6%Reagan4,425 | 8.1%Anderson570 | 7,073 | ||
| R | 40.8%Carter2,323 | 56.0%Ford3,185 | 3.2%Maddox184 | 5,692 | ||
| R | 31.2%McGovern1,622 | 62.2%Nixon3,235 | 6.6%Schmitz344 | 5,201 | ||
| R | 38.3%Humphrey1,883 | 47.2%Nixon2,317 | 14.5%Wallace714 | 4,914 | ||
| D | 61.6%Johnson3,188 | 38.4%Goldwater1,990 | 0.0% | 5,178 | ||
| D | 59.2%Kennedy3,256 | 40.8%Nixon2,248 | 0.0% | 5,504 | ||
| R | 48.5%Stevenson2,546 | 51.5%Eisenhower2,703 | 0.0% | 5,249 | ||
| R | 42.6%Stevenson2,269 | 57.3%Eisenhower3,054 | 0.1%Hallinan7 | 5,330 | ||
| D | 54.5%Truman2,300 | 42.4%Dewey1,790 | 3.0%Thurmond128 | 4,218 | ||
| D | 51.0%Roosevelt2,071 | 48.7%Dewey1,977 | 0.4%Thomas15 | 4,063 | ||
| D | 52.1%Roosevelt2,888 | 47.6%Willkie2,641 | 0.3%Thomas16 | 5,545 | ||
| D | 63.0%Roosevelt3,104 | 31.1%Landon1,535 | 5.9%Lemke290 | 4,929 | ||
| D | 71.8%Roosevelt3,005 | 25.8%Hoover1,079 | 2.4%Thomas102 | 4,186 | ||
| R | 44.0%Smith1,676 | 55.1%Hoover2,099 | 1.0%Thomas37 | 3,812 | ||
| O | 21.8%Davis779 | 38.2%Coolidge1,363 | 40.0%La Follette1,429 | 3,571 | ||
| R | 32.1%Cox1,128 | 67.9%Harding2,386 | 0.0% | 3,514 | ||
| D | 49.8%Wilson2,265 | 41.6%Hughes1,892 | 8.7%Benson395 | 4,552 | ||
| D | 39.2%Wilson1,679 | 23.1%Taft989 | 37.7%Roosevelt1,616 | 4,284 | ||
| R | 41.2%Bryan1,833 | 47.8%Taft2,129 | 11.0%Debs489 | 4,451 | ||
| R | 30.9%Parker1,381 | 61.1%Roosevelt2,731 | 8.0%Debs356 | 4,468 | ||
| D | 54.0%Bryan1,884 | 43.8%McKinley1,527 | 2.2%Woolley78 | 3,489 | ||
| D | 74.6%Bryan1,127 | 25.0%McKinley377 | 0.5%Palmer7 | 1,511 | ||
| O | 0.0%Cleveland0 | 46.0%Harrison386 | 54.0%Weaver453 | 839 | ||
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presidential history
Presidential margin, 1892–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1892 | −46.0% |
| 1896 | +49.6% |
| 1900 | +10.2% |
| 1904 | −30.2% |
| 1908 | −6.7% |
| 1912 | +16.1% |
| 1916 | +8.2% |
| 1920 | −35.8% |
| 1924 | −16.4% |
| 1928 | −11.1% |
| 1932 | +46.0% |
| 1936 | +31.8% |
| 1940 | +4.5% |
| 1944 | +2.3% |
| 1948 | +12.1% |
| 1952 | −14.7% |
| 1956 | −3.0% |
| 1960 | +18.3% |
| 1964 | +23.1% |
| 1968 | −8.8% |
| 1972 | −31.0% |
| 1976 | −15.1% |
| 1980 | −33.2% |
| 1984 | −35.0% |
| 1988 | −22.9% |
| 1992 | −10.9% |
| 1996 | −26.7% |
| 2000 | −62.0% |
| 2004 | −54.3% |
| 2008 | −47.2% |
| 2012 | −53.8% |
| 2016 | −63.8% |
| 2020 | −65.2% |
| 2024 | −67.8% |
DemocraticRepublican
Idaho County delivered an R+68 margin in 2024, reflecting the dominant pattern of rural, resource-economy counties across the Inland Northwest where Republican candidates routinely post some of the widest margins in the state.
Across the recorded series it reached a Democratic high of 49.6 points in 1896 and a Republican high of 67.8 points in 2024. Between 2020 and 2024 the county moved 2.5 points toward the Republican candidate; the 2024 margin was 67.8 points.
A population of 17,432, a 89% non-Hispanic-white share, and a median household income of $66,325 describe the county. The county's voting pattern over the last decade is most similar to that of Golden Valley County and Custer County.
Most similar counties
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
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All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Idaho County. Akashic. https://akashic.app/county/16049/. Accessed May 20, 2026. License: CC BY 4.0.
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Frequently asked questions
How did Idaho County vote in 2024?
In 2024, Idaho County voted Republican by 67.8 points (R+67.8), carried by the Republican candidate. Out of 9,867 votes cast, 1,460 went Democratic and 8,148 went Republican.
When did Idaho County last vote Democratic?
The most recent presidential election in which Idaho County voted Democratic was 1964.
How many people live in Idaho County?
Idaho County has a population of 17,432 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Idaho County?
Median household income in Idaho County is $66,325 — below the national median of $80,734. The Idaho state median is $77,800.
What is the political history of Idaho County?
Akashic tracks 38 presidential elections in Idaho County from 1876 to 2024. Of those, 11 went Democratic and 21 went Republican.