Yamhill County, Oregon
| Donald Trump ✓Republican | 51.1% | 29,536 |
|---|---|---|
| Kamala HarrisDemocratic | 45.0% | 26,011 |
| Robert F KennedyWe The People | 1.9% | 1,113 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | −24.7% |
| 1896 | −1.2% |
| 1900 | −11.5% |
| 1904 | −42.6% |
| 1908 | −20.2% |
| 1912 | +1.6% |
| 1916 | −8.3% |
| 1920 | −25.4% |
| 1924 | −25.0% |
| 1928 | −37.1% |
| 1932 | +13.9% |
| 1936 | +20.0% |
| 1940 | +0.2% |
| 1944 | −5.5% |
| 1948 | −13.7% |
| 1952 | −35.0% |
| 1956 | −23.9% |
| 1960 | −20.0% |
| 1964 | +23.8% |
| 1968 | −17.1% |
| 1972 | −22.1% |
| 1976 | −5.1% |
| 1980 | −14.3% |
| 1984 | −25.0% |
| 1988 | −7.5% |
| 1992 | −1.7% |
| 1996 | −2.6% |
| 2000 | −13.9% |
| 2004 | −14.9% |
| 2008 | −1.4% |
| 2012 | −6.5% |
| 2016 | −8.1% |
| 2020 | −4.0% |
| 2024 | −6.1% |
Yamhill sits in Oregon's Willamette Valley wine region, where small cities like McMinnville anchor a population that has shifted modestly toward Republican margins over successive presidential cycles despite the area's agricultural and tourism economy drawing a mixed demographic.
Across the recorded series it reached a Democratic high of 23.8 points in 1964 and a Republican high of 42.6 points in 1904. Between 2020 and 2024 the county moved 2.1 points toward the Republican candidate; the 2024 margin was 6.1 points.
A population of 108,734, a 73% non-Hispanic-white share, and a median household income of $90,063 describe the county. The county's voting pattern over the last decade is most similar to that of Polk County and Jackson County.
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Yamhill County, Oregon. Akashic. https://akashic.app/county/41071/. Accessed May 20, 2026. License: CC BY 4.0.