Washington County, Idaho
AkashicWashington County, IDTrumpR+61.5
2024 precinct map of Washington CountyPrecinct-level 2024 presidential results for Washington 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 | 79.7% | 4,429 |
|---|---|---|
| Kamala HarrisDemocratic | 18.2% | 1,010 |
| Robert F Kennedy Jr.Independent | 1.3% | 71 |
Harris +50Trump +50
11 precincts · 5,555 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 | 18.2%Harris1,010 | 79.7%Trump4,429 | 1.3%Kennedy71 | 5,555 | ||
| R | 20.1%Biden1,073 | 77.7%Trump4,154 | 1.1%Jorgensen57 | 5,344 | ||
| R | 17.4%Clinton776 | 73.7%Trump3,283 | 3.9%McMullin175 | 4,454 | ||
| R | 25.5%Obama1,104 | 72.2%Romney3,128 | 0.8%Johnson36 | 4,330 | ||
| R | 27.5%Obama1,241 | 70.3%McCain3,168 | 2.2%Nader97 | 4,506 | ||
| R | 23.7%Kerry1,033 | 75.1%Bush3,274 | 1.2%Badnarik52 | 4,359 | ||
| R | 24.1%Gore980 | 71.2%Bush2,899 | 1.6%Nader64 | 4,070 | ||
| R | 31.1%Clinton1,314 | 54.9%Dole2,318 | 12.4%Perot525 | 4,222 | ||
| R | 26.2%Clinton1,122 | 42.1%Bush1,802 | 28.1%Perot1,204 | 4,281 | ||
| R | 35.4%Dukakis1,359 | 62.0%Bush2,380 | 2.6%Paul101 | 3,840 | ||
| R | 26.7%Mondale1,119 | 72.0%Reagan3,015 | 1.3%Bergland54 | 4,188 | ||
| R | 31.0%Carter1,421 | 63.6%Reagan2,915 | 5.4%Anderson249 | 4,585 | ||
| R | 44.3%Carter1,693 | 53.5%Ford2,044 | 2.2%Maddox86 | 3,823 | ||
| R | 25.6%McGovern935 | 62.0%Nixon2,264 | 12.4%Schmitz453 | 3,652 | ||
| R | 29.5%Humphrey1,033 | 57.6%Nixon2,020 | 12.9%Wallace451 | 3,504 | ||
| D | 53.0%Johnson1,952 | 47.0%Goldwater1,730 | 0.0% | 3,682 | ||
| R | 44.1%Kennedy1,779 | 55.9%Nixon2,251 | 0.0% | 4,030 | ||
| R | 42.1%Stevenson1,653 | 57.9%Eisenhower2,272 | 0.0% | 3,925 | ||
| R | 35.0%Stevenson1,411 | 64.9%Eisenhower2,616 | 0.1%Hallinan3 | 4,030 | ||
| R | 48.8%Truman1,700 | 49.2%Dewey1,713 | 2.0%Thurmond68 | 3,481 | ||
| R | 48.0%Roosevelt1,849 | 51.9%Dewey2,002 | 0.1%Thomas3 | 3,854 | ||
| D | 54.6%Roosevelt2,296 | 45.3%Willkie1,903 | 0.1%Thomas5 | 4,204 | ||
| D | 60.4%Roosevelt2,147 | 34.7%Landon1,234 | 4.9%Lemke175 | 3,556 | ||
| D | 60.6%Roosevelt2,122 | 34.6%Hoover1,213 | 4.7%Thomas166 | 3,501 | ||
| R | 32.8%Smith974 | 66.4%Hoover1,973 | 0.8%Thomas25 | 2,972 | ||
| R | 21.8%Davis623 | 41.3%Coolidge1,183 | 36.9%La Follette1,056 | 2,862 | ||
| R | 40.4%Cox1,264 | 59.6%Harding1,864 | 0.0% | 3,128 | ||
| D | 51.8%Wilson1,802 | 44.4%Hughes1,545 | 3.7%Benson130 | 3,477 | ||
| O | 37.3%Wilson1,065 | 25.3%Taft724 | 37.4%Roosevelt1,070 | 2,859 | ||
| R | 41.6%Bryan1,474 | 51.2%Taft1,816 | 7.2%Debs257 | 3,547 | ||
| R | 29.8%Parker931 | 60.7%Roosevelt1,894 | 9.5%Debs295 | 3,120 | ||
| D | 51.4%Bryan1,349 | 45.5%McKinley1,194 | 3.0%Woolley79 | 2,622 | ||
| D | 79.6%Bryan828 | 19.6%McKinley204 | 0.8%Palmer8 | 1,040 | ||
| O | 0.0%Cleveland0 | 36.1%Harrison317 | 63.9%Weaver560 | 877 | ||
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presidential history
Presidential margin, 1892–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1892 | −36.1% |
| 1896 | +60.0% |
| 1900 | +5.9% |
| 1904 | −30.9% |
| 1908 | −9.6% |
| 1912 | +11.9% |
| 1916 | +7.4% |
| 1920 | −19.2% |
| 1924 | −19.6% |
| 1928 | −33.6% |
| 1932 | +26.0% |
| 1936 | +25.7% |
| 1940 | +9.3% |
| 1944 | −4.0% |
| 1948 | −0.4% |
| 1952 | −29.9% |
| 1956 | −15.8% |
| 1960 | −11.7% |
| 1964 | +6.0% |
| 1968 | −28.2% |
| 1972 | −36.4% |
| 1976 | −9.2% |
| 1980 | −32.6% |
| 1984 | −45.3% |
| 1988 | −26.6% |
| 1992 | −15.9% |
| 1996 | −23.8% |
| 2000 | −47.1% |
| 2004 | −51.4% |
| 2008 | −42.8% |
| 2012 | −46.7% |
| 2016 | −56.3% |
| 2020 | −57.7% |
| 2024 | −61.5% |
DemocraticRepublican
Washington County's sparse, agriculture-driven population anchors it among Idaho's most one-sided presidential counties, delivering R+61.7 in 2024 — a margin that has remained consistently wide across recent election cycles.
Across the recorded series it reached a Democratic high of 60.0 points in 1896 and a Republican high of 61.5 points in 2024. Between 2020 and 2024 the county moved 3.9 points toward the Republican candidate; the 2024 margin was 61.5 points.
A population of 11,142, a 78% non-Hispanic-white share, and a median household income of $54,000 describe the county. The county's voting pattern over the last decade is most similar to that of Gooding County and Niobrara 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.
Washington County, Idaho. Akashic. https://akashic.app/county/16087/. Accessed May 20, 2026. License: CC BY 4.0.
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Frequently asked questions
How did Washington County, Idaho vote in 2024?
In 2024, Washington County, Idaho voted Republican by 61.5 points (R+61.5), carried by the Republican candidate. Out of 5,555 votes cast, 1,010 went Democratic and 4,429 went Republican.
When did Washington County, Idaho last vote Democratic?
The most recent presidential election in which Washington County, Idaho voted Democratic was 1964.
How many people live in Washington County, Idaho?
Washington County, Idaho has a population of 11,142 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Washington County, Idaho?
Median household income in Washington County, Idaho is $54,000 — below the national median of $80,734. The Idaho state median is $77,800.
What is the political history of Washington County, Idaho?
Akashic tracks 38 presidential elections in Washington County, Idaho from 1876 to 2024. Of those, 7 went Democratic and 25 went Republican.