Colusa County, California
AkashicColusa County, CATrumpR+28.2
2024 precinct map of Colusa CountyPrecinct-level 2024 presidential results for Colusa 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 | 62.9% | 4,414 |
|---|---|---|
| Kamala HarrisDemocratic | 34.6% | 2,431 |
| Robert F Kennedy Jr.American Independent | 1.4% | 100 |
Harris +50Trump +50
19 precincts · 7,021 votes. Hover any precinct for its result.
The precinct map shows the 2024 presidential vote; the timeline scrubs the county’s overall result across 1876–2024.
38 presidential elections
| Year | Won | Democratic | Republican | Other | Margin | Total |
|---|---|---|---|---|---|---|
| R | 34.6%Harris2,431 | 62.9%Trump4,414 | 1.4%Kennedy100 | 7,021 | ||
| R | 40.7%Biden3,239 | 57.3%Trump4,559 | 1.0%Jorgensen81 | 7,961 | ||
| R | 39.7%Clinton2,661 | 53.0%Trump3,551 | 3.9%Johnson260 | 6,697 | ||
| R | 38.3%Obama2,314 | 59.6%Romney3,601 | 0.8%Johnson47 | 6,045 | ||
| R | 39.8%Obama2,569 | 57.9%McCain3,733 | 2.3%Nader146 | 6,448 | ||
| R | 31.6%Kerry1,947 | 67.2%Bush4,142 | 1.2%Badnarik77 | 6,166 | ||
| R | 31.2%Gore1,745 | 64.9%Bush3,629 | 2.7%Nader151 | 5,590 | ||
| R | 36.6%Clinton2,054 | 54.3%Dole3,047 | 7.2%Perot404 | 5,612 | ||
| R | 31.9%Clinton1,798 | 45.9%Bush2,589 | 21.4%Perot1,206 | 5,635 | ||
| R | 39.1%Dukakis2,022 | 59.5%Bush3,077 | 1.4%Paul73 | 5,172 | ||
| R | 33.2%Mondale1,725 | 65.3%Reagan3,388 | 1.4%Bergland75 | 5,188 | ||
| R | 32.1%Carter1,605 | 58.0%Reagan2,897 | 9.9%Anderson493 | 4,995 | ||
| R | 45.2%Carter2,340 | 52.7%Ford2,733 | 2.1%Macbride109 | 5,182 | ||
| R | 38.4%McGovern1,810 | 57.6%Nixon2,715 | 4.1%Schmitz192 | 4,717 | ||
| R | 40.6%Humphrey1,858 | 51.6%Nixon2,361 | 7.8%Wallace358 | 4,577 | ||
| D | 60.6%Johnson2,790 | 39.3%Goldwater1,811 | 0.1%Hass5 | 4,606 | ||
| R | 48.3%Kennedy2,348 | 51.4%Nixon2,497 | 0.3%Byrd16 | 4,861 | ||
| R | 46.7%Stevenson2,171 | 53.2%Eisenhower2,474 | 0.1%Andrews3 | 4,648 | ||
| R | 40.3%Stevenson1,818 | 59.3%Eisenhower2,678 | 0.4%Hallinan17 | 4,513 | ||
| D | 51.8%Truman2,020 | 46.2%Dewey1,803 | 2.0%Thurmond78 | 3,901 | ||
| D | 56.8%Roosevelt2,090 | 42.9%Dewey1,579 | 0.3%Thomas10 | 3,679 | ||
| D | 59.5%Roosevelt2,655 | 39.7%Willkie1,774 | 0.8%Thomas35 | 4,464 | ||
| D | 70.4%Roosevelt2,965 | 28.2%Landon1,186 | 1.5%Lemke62 | 4,213 | ||
| D | 69.1%Roosevelt2,752 | 27.5%Hoover1,095 | 3.4%Thomas135 | 3,982 | ||
| R | 43.0%Smith1,338 | 56.3%Hoover1,752 | 0.7%Thomas22 | 3,112 | ||
| R | 19.3%Davis495 | 43.8%Coolidge1,127 | 36.9%La Follette949 | 2,571 | ||
| R | 33.8%Cox907 | 61.2%Harding1,645 | 5.0%Debs134 | 2,686 | ||
| D | 62.9%Wilson1,998 | 31.8%Hughes1,011 | 5.3%Benson168 | 3,177 | ||
| D | 63.6%Wilson1,760 | 0.0%Taft0 | 36.4%Roosevelt1,008 | 2,768 | ||
| D | 56.2%Bryan1,064 | 38.6%Taft730 | 5.2%Debs98 | 1,892 | ||
| D | 47.6%Parker900 | 46.8%Roosevelt885 | 5.7%Debs107 | 1,892 | ||
| D | 59.7%Bryan1,075 | 36.0%McKinley648 | 4.3%Woolley78 | 1,801 | ||
| D | 66.4%Bryan1,250 | 30.9%McKinley581 | 2.8%Palmer52 | 1,883 | ||
| D | 57.2%Cleveland1,187 | 31.1%Harrison645 | 11.7%Weaver243 | 2,075 | ||
| D | 63.3%Cleveland2,010 | 35.1%Harrison1,116 | 1.6%Fisk50 | 3,176 | ||
| D | 62.2%Cleveland1,802 | 35.5%Blaine1,028 | 2.4%Butler69 | 2,899 | ||
| D | 64.5%Hancock1,607 | 35.4%Garfield882 | 0.1%Weaver3 | 2,492 | ||
| D | 65.7%Tilden1,468 | 34.3%Hayes766 | 0.0% | 2,234 |
presidential history
Presidential margin, 1876–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1876 | +31.4% |
| 1880 | +29.1% |
| 1884 | +26.7% |
| 1888 | +28.1% |
| 1892 | +26.1% |
| 1896 | +35.5% |
| 1900 | +23.7% |
| 1904 | +0.8% |
| 1908 | +17.7% |
| 1912 | +63.6% |
| 1916 | +31.1% |
| 1920 | −27.5% |
| 1924 | −24.6% |
| 1928 | −13.3% |
| 1932 | +41.6% |
| 1936 | +42.2% |
| 1940 | +19.7% |
| 1944 | +13.9% |
| 1948 | +5.6% |
| 1952 | −19.1% |
| 1956 | −6.5% |
| 1960 | −3.1% |
| 1964 | +21.3% |
| 1968 | −11.0% |
| 1972 | −19.2% |
| 1976 | −7.6% |
| 1980 | −25.9% |
| 1984 | −32.1% |
| 1988 | −20.4% |
| 1992 | −14.0% |
| 1996 | −17.7% |
| 2000 | −33.7% |
| 2004 | −35.6% |
| 2008 | −18.1% |
| 2012 | −21.3% |
| 2016 | −13.3% |
| 2020 | −16.6% |
| 2024 | −28.2% |
DemocraticRepublican
voter registration
Registered voters
By party of registration, over time
DemocraticRepublicanUnaffiliatedOther parties
| Year | Total registered | Democratic | Republican | Unaffiliated | Other |
|---|---|---|---|---|---|
| 2022 | 10,139 | 3,237 | 4,069 | 2,216 | 617 |
| 2024 | 10,515 | 3,259 | 4,279 | 2,294 | 683 |
Source: California Secretary of State
Colusa's economy revolves around rice, almonds, and cattle ranching, and its rural agricultural identity consistently produces some of the widest Republican presidential margins among California's Central Valley counties.
Across the recorded series it reached a Democratic high of 63.6 points in 1912 and a Republican high of 35.6 points in 2004. Between 2020 and 2024 the county moved 11.7 points toward the Republican candidate; the 2024 margin was 28.2 points.
A population of 21,984, a 30% non-Hispanic-white share, and a median household income of $75,672 describe the county. The county's voting pattern over the last decade is most similar to that of Madera County and Tulare 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 →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Colusa County, California. Akashic. https://akashic.app/county/06011/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
Embed this page
A live widget for your site — no API key, attribution built in, CC BY 4.0. All widgets & sizes →
California at the ballot boxAll elections →
Frequently asked questions
How did Colusa County, California vote in 2024?
In 2024, Colusa County, California voted Republican by 28.2 points (R+28.2), carried by the Republican candidate. Out of 7,021 votes cast, 2,431 went Democratic and 4,414 went Republican.
When did Colusa County, California last vote Democratic?
The most recent presidential election in which Colusa County, California voted Democratic was 1964.
How many people live in Colusa County, California?
Colusa County, California has a population of 21,984 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Colusa County, California?
Median household income in Colusa County, California is $75,672 — below the national median of $80,734. The California state median is $99,122.
What is the political history of Colusa County, California?
Akashic tracks 38 presidential elections in Colusa County, California from 1876 to 2024. Of those, 17 went Democratic and 21 went Republican.