Cassia County, Idaho
AkashicCassia County, IDTrumpR+69.1
2024 precinct map of Cassia CountyPrecinct-level 2024 presidential results for Cassia 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 | 83.3% | 7,959 |
|---|---|---|
| Kamala HarrisDemocratic | 14.2% | 1,359 |
| Robert F Kennedy Jr.Independent | 1.5% | 147 |
Harris +50Trump +50
24 precincts · 9,558 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 | 14.2%Harris1,359 | 83.3%Trump7,959 | 1.5%Kennedy147 | 9,558 | ||
| R | 15.2%Biden1,464 | 82.1%Trump7,907 | 1.3%Jorgensen121 | 9,629 | ||
| R | 12.7%Clinton1,036 | 72.7%Trump5,949 | 10.4%McMullin853 | 8,178 | ||
| R | 13.1%Obama1,098 | 85.2%Romney7,154 | 0.8%Johnson70 | 8,396 | ||
| R | 17.0%Obama1,332 | 80.5%McCain6,309 | 2.6%Nader201 | 7,842 | ||
| R | 14.7%Kerry1,153 | 83.9%Bush6,562 | 1.4%Badnarik106 | 7,821 | ||
| R | 14.9%Gore1,087 | 82.2%Bush5,983 | 0.3%Nader20 | 7,279 | ||
| R | 21.8%Clinton1,596 | 63.7%Dole4,663 | 13.3%Perot976 | 7,326 | ||
| R | 17.7%Clinton1,351 | 53.2%Bush4,052 | 23.4%Perot1,785 | 7,622 | ||
| R | 25.2%Dukakis1,833 | 73.3%Bush5,345 | 1.5%Paul110 | 7,288 | ||
| R | 13.6%Mondale1,036 | 85.6%Reagan6,503 | 0.8%Bergland58 | 7,597 | ||
| R | 16.6%Carter1,369 | 78.8%Reagan6,511 | 4.6%Anderson379 | 8,259 | ||
| R | 27.3%Carter1,881 | 66.4%Ford4,575 | 6.3%Maddox436 | 6,892 | ||
| R | 17.5%McGovern1,080 | 74.3%Nixon4,576 | 8.2%Schmitz506 | 6,162 | ||
| R | 20.7%Humphrey1,350 | 64.2%Nixon4,187 | 15.1%Wallace988 | 6,525 | ||
| R | 39.4%Johnson2,608 | 60.6%Goldwater4,009 | 0.0% | 6,617 | ||
| R | 36.3%Kennedy2,445 | 63.7%Nixon4,297 | 0.0% | 6,742 | ||
| R | 31.2%Stevenson1,789 | 68.8%Eisenhower3,944 | 0.0% | 5,733 | ||
| R | 27.2%Stevenson1,676 | 72.8%Eisenhower4,481 | 0.0%Hallinan2 | 6,159 | ||
| R | 46.6%Truman2,178 | 51.9%Dewey2,424 | 1.5%Thurmond69 | 4,671 | ||
| R | 47.5%Roosevelt2,325 | 52.3%Dewey2,563 | 0.2%Thomas8 | 4,896 | ||
| D | 51.5%Roosevelt2,930 | 48.3%Willkie2,748 | 0.2%Thomas11 | 5,689 | ||
| D | 64.6%Roosevelt3,100 | 34.0%Landon1,629 | 1.4%Lemke68 | 4,797 | ||
| D | 55.6%Roosevelt2,598 | 43.5%Hoover2,032 | 0.9%Thomas43 | 4,673 | ||
| R | 29.2%Smith994 | 70.2%Hoover2,388 | 0.6%Thomas20 | 3,402 | ||
| R | 13.8%Davis538 | 52.0%Coolidge2,031 | 34.2%La Follette1,336 | 3,905 | ||
| R | 30.5%Cox1,178 | 69.5%Harding2,690 | 0.0% | 3,868 | ||
| D | 50.0%Wilson1,629 | 40.6%Hughes1,320 | 9.4%Benson306 | 3,255 | ||
| R | 26.8%Wilson846 | 46.2%Taft1,459 | 27.1%Roosevelt856 | 3,161 | ||
| R | 33.6%Bryan600 | 58.7%Taft1,049 | 7.7%Debs137 | 1,786 | ||
| R | 22.7%Parker346 | 72.5%Roosevelt1,105 | 4.8%Debs73 | 1,524 | ||
| R | 47.6%Bryan624 | 51.4%McKinley674 | 1.1%Woolley14 | 1,312 | ||
| D | 81.4%Bryan579 | 18.1%McKinley129 | 0.4%Palmer3 | 711 | ||
| O | 0.0%Cleveland0 | 39.2%Harrison121 | 60.8%Weaver188 | 309 | ||
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presidential history
Presidential margin, 1892–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1892 | −39.2% |
| 1896 | +63.3% |
| 1900 | −3.8% |
| 1904 | −49.8% |
| 1908 | −25.1% |
| 1912 | −19.4% |
| 1916 | +9.5% |
| 1920 | −39.1% |
| 1924 | −38.2% |
| 1928 | −41.0% |
| 1932 | +12.1% |
| 1936 | +30.7% |
| 1940 | +3.2% |
| 1944 | −4.9% |
| 1948 | −5.3% |
| 1952 | −45.5% |
| 1956 | −37.6% |
| 1960 | −27.5% |
| 1964 | −21.2% |
| 1968 | −43.5% |
| 1972 | −56.7% |
| 1976 | −39.1% |
| 1980 | −62.3% |
| 1984 | −72.0% |
| 1988 | −48.2% |
| 1992 | −35.4% |
| 1996 | −41.9% |
| 2000 | −67.3% |
| 2004 | −69.2% |
| 2008 | −63.5% |
| 2012 | −72.1% |
| 2016 | −60.1% |
| 2020 | −66.9% |
| 2024 | −69.1% |
DemocraticRepublican
Cassia County, anchored by Burley in the Snake River Plain, returned an R+68.9 margin in 2024 — among the widest in a state already dominated by one-party presidential outcomes.
Across the recorded series it reached a Democratic high of 63.3 points in 1896 and a Republican high of 72.1 points in 2012. Between 2020 and 2024 the county moved 2.1 points toward the Republican candidate; the 2024 margin was 69.1 points.
A population of 25,483, a 64% non-Hispanic-white share, and a median household income of $70,830 describe the county. The county's voting pattern over the last decade is most similar to that of Moore County and Fremont 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.
Cassia County, Idaho. Akashic. https://akashic.app/county/16031/. Accessed May 20, 2026. License: CC BY 4.0.
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Frequently asked questions
How did Cassia County, Idaho vote in 2024?
In 2024, Cassia County, Idaho voted Republican by 69.1 points (R+69.1), carried by the Republican candidate. Out of 9,558 votes cast, 1,359 went Democratic and 7,959 went Republican.
When did Cassia County, Idaho last vote Democratic?
The most recent presidential election in which Cassia County, Idaho voted Democratic was 1940.
How many people live in Cassia County, Idaho?
Cassia County, Idaho has a population of 25,483 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Cassia County, Idaho?
Median household income in Cassia County, Idaho is $70,830 — below the national median of $80,734. The Idaho state median is $77,800.
What is the political history of Cassia County, Idaho?
Akashic tracks 38 presidential elections in Cassia County, Idaho from 1876 to 2024. Of those, 5 went Democratic and 28 went Republican.