Yolo County, California
AkashicYolo County, CAHarrisD+36.2
2024 precinct map of Yolo CountyPrecinct-level 2024 presidential results for Yolo 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
| Kamala Harris ✓Democratic | 66.3% | 61,405 |
|---|---|---|
| Donald TrumpRepublican | 30.1% | 27,844 |
| Robert F Kennedy Jr.American Independent | 1.3% | 1,216 |
Harris +50Trump +50
51 precincts · 92,589 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 |
|---|---|---|---|---|---|---|
| D | 66.3%Harris61,405 | 30.1%Trump27,844 | 1.3%Kennedy1,216 | 92,589 | ||
| D | 69.5%Biden67,598 | 28.1%Trump27,292 | 1.2%Jorgensen1,206 | 97,294 | ||
| D | 66.7%Clinton54,752 | 25.3%Trump20,739 | 4.1%Johnson3,346 | 82,090 | ||
| D | 65.2%Obama48,715 | 31.3%Romney23,368 | 1.4%Johnson1,063 | 74,671 | ||
| D | 67.1%Obama53,488 | 30.8%McCain24,592 | 2.1%Nader1,669 | 79,749 | ||
| D | 59.3%Kerry42,885 | 38.8%Bush28,005 | 1.9%Badnarik1,379 | 72,269 | ||
| D | 54.9%Gore33,747 | 37.5%Bush23,057 | 6.7%Nader4,107 | 61,436 | ||
| D | 56.9%Clinton33,033 | 32.4%Dole18,807 | 5.4%Perot3,150 | 58,079 | ||
| D | 53.3%Clinton33,297 | 28.1%Bush17,574 | 17.7%Perot11,073 | 62,436 | ||
| D | 57.0%Dukakis30,429 | 41.9%Bush22,358 | 1.1%Paul585 | 53,372 | ||
| D | 50.9%Mondale25,879 | 47.8%Reagan24,329 | 1.3%Bergland645 | 50,853 | ||
| D | 43.3%Carter21,527 | 39.5%Reagan19,603 | 17.2%Anderson8,560 | 49,690 | ||
| D | 54.3%Carter23,533 | 42.4%Ford18,376 | 3.3%Macbride1,408 | 43,317 | ||
| D | 55.4%McGovern23,694 | 42.0%Nixon17,969 | 2.5%Schmitz1,075 | 42,738 | ||
| D | 54.7%Humphrey15,833 | 38.4%Nixon11,123 | 6.9%Wallace2,004 | 28,960 | ||
| D | 69.5%Johnson18,266 | 30.4%Goldwater7,976 | 0.1%Hass32 | 26,274 | ||
| D | 54.9%Kennedy12,395 | 44.7%Nixon10,104 | 0.4%Byrd90 | 22,589 | ||
| D | 51.7%Stevenson10,075 | 48.0%Eisenhower9,347 | 0.3%Andrews57 | 19,479 | ||
| R | 46.4%Stevenson7,895 | 52.8%Eisenhower8,967 | 0.8%Hallinan137 | 16,999 | ||
| D | 52.5%Truman6,655 | 43.8%Dewey5,560 | 3.7%Thurmond469 | 12,684 | ||
| D | 57.7%Roosevelt5,837 | 41.8%Dewey4,233 | 0.5%Thomas46 | 10,116 | ||
| D | 58.8%Roosevelt6,380 | 40.3%Willkie4,373 | 0.9%Thomas101 | 10,854 | ||
| D | 68.9%Roosevelt5,992 | 29.8%Landon2,594 | 1.2%Lemke106 | 8,692 | ||
| D | 67.8%Roosevelt5,780 | 29.5%Hoover2,515 | 2.7%Thomas234 | 8,529 | ||
| R | 42.4%Smith2,641 | 57.0%Hoover3,545 | 0.6%Thomas38 | 6,224 | ||
| R | 14.6%Davis797 | 45.3%Coolidge2,470 | 40.0%La Follette2,180 | 5,447 | ||
| R | 32.8%Cox1,787 | 61.9%Harding3,375 | 5.2%Debs286 | 5,448 | ||
| D | 53.1%Wilson2,922 | 42.4%Hughes2,334 | 4.5%Benson245 | 5,501 | ||
| D | 56.1%Wilson2,239 | 0.0%Taft0 | 43.9%Roosevelt1,755 | 3,994 | ||
| R | 44.6%Bryan1,553 | 49.0%Taft1,707 | 6.4%Debs223 | 3,483 | ||
| R | 39.7%Parker1,301 | 51.9%Roosevelt1,702 | 8.5%Debs278 | 3,281 | ||
| D | 51.2%Bryan1,687 | 45.8%McKinley1,510 | 3.0%Woolley99 | 3,296 | ||
| D | 52.9%Bryan1,753 | 44.8%McKinley1,485 | 2.2%Palmer74 | 3,312 | ||
| D | 50.7%Cleveland1,707 | 40.8%Harrison1,372 | 8.5%Weaver285 | 3,364 | ||
| D | 52.3%Cleveland1,580 | 44.7%Harrison1,350 | 3.1%Fisk93 | 3,023 | ||
| D | 49.1%Cleveland1,421 | 48.7%Blaine1,412 | 2.2%Butler64 | 2,897 | ||
| D | 51.8%Hancock1,374 | 47.4%Garfield1,256 | 0.8%Weaver21 | 2,651 | ||
| D | 52.4%Tilden1,360 | 47.6%Hayes1,233 | 0.0% | 2,593 |
presidential history
Presidential margin, 1876–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1876 | +4.9% |
| 1880 | +4.5% |
| 1884 | +0.3% |
| 1888 | +7.6% |
| 1892 | +10.0% |
| 1896 | +8.1% |
| 1900 | +5.4% |
| 1904 | −12.2% |
| 1908 | −4.4% |
| 1912 | +56.1% |
| 1916 | +10.7% |
| 1920 | −29.1% |
| 1924 | −30.7% |
| 1928 | −14.5% |
| 1932 | +38.3% |
| 1936 | +39.1% |
| 1940 | +18.5% |
| 1944 | +15.9% |
| 1948 | +8.6% |
| 1952 | −6.3% |
| 1956 | +3.7% |
| 1960 | +10.1% |
| 1964 | +39.2% |
| 1968 | +16.3% |
| 1972 | +13.4% |
| 1976 | +11.9% |
| 1980 | +3.9% |
| 1984 | +3.0% |
| 1988 | +15.1% |
| 1992 | +25.2% |
| 1996 | +24.5% |
| 2000 | +17.4% |
| 2004 | +20.6% |
| 2008 | +36.2% |
| 2012 | +33.9% |
| 2016 | +41.4% |
| 2020 | +41.4% |
| 2024 | +36.2% |
DemocraticRepublican
voter registration
Registered voters
By party of registration, over time
DemocraticRepublicanUnaffiliatedOther parties
| Year | Total registered | Democratic | Republican | Unaffiliated | Other |
|---|---|---|---|---|---|
| 2022 | 118,356 | 60,808 | 23,397 | 27,355 | 6,796 |
| 2024 | 115,633 | 58,847 | 24,053 | 25,396 | 7,337 |
Source: California Secretary of State
Home to the University of California, Davis, Yolo County combines a large student and academic population with Sacramento-adjacent suburbs, producing presidential margins that have exceeded D+30 in every cycle since 2008.
Across the recorded series it reached a Democratic high of 56.1 points in 1912 and a Republican high of 30.7 points in 1924. Between 2020 and 2024 the county moved 5.2 points toward the Republican candidate; the 2024 margin was 36.2 points.
A population of 220,564, a 42% non-Hispanic-white share, and a median household income of $91,752 describe the county. The county's voting pattern over the last decade is most similar to that of Orange County and Tompkins County.
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All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Yolo County, California. Akashic. https://akashic.app/county/06113/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
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Frequently asked questions
How did Yolo County, California vote in 2024?
In 2024, Yolo County, California voted Democratic by 36.2 points (D+36.2), carried by the Democratic candidate. Out of 92,589 votes cast, 61,405 went Democratic and 27,844 went Republican.
When did Yolo County, California last vote Republican?
The most recent presidential election in which Yolo County, California voted Republican was 1952.
How many people live in Yolo County, California?
Yolo County, California has a population of 220,564 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Yolo County, California?
Median household income in Yolo County, California is $91,752 — above the national median of $80,734. The California state median is $99,122.
What is the political history of Yolo County, California?
Akashic tracks 38 presidential elections in Yolo County, California from 1876 to 2024. Of those, 32 went Democratic and 6 went Republican.