Kittitas County, Washington
| Donald Trump ✓Republican | 55.3% | 14,645 |
|---|---|---|
| Kamala HarrisDemocratic | 40.8% | 10,810 |
| Robert F KennedyWe The People | 1.9% | 507 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | −2.4% |
| 1896 | +12.1% |
| 1900 | −9.5% |
| 1904 | −45.9% |
| 1908 | −24.6% |
| 1912 | +4.8% |
| 1916 | +5.7% |
| 1920 | −33.0% |
| 1924 | −38.1% |
| 1928 | −19.9% |
| 1932 | +34.5% |
| 1936 | +43.0% |
| 1940 | +20.8% |
| 1944 | +10.5% |
| 1948 | +13.7% |
| 1952 | −13.8% |
| 1956 | −15.5% |
| 1960 | −3.8% |
| 1964 | +25.4% |
| 1968 | −3.3% |
| 1972 | −11.5% |
| 1976 | +0.9% |
| 1980 | −11.9% |
| 1984 | −15.2% |
| 1988 | +2.6% |
| 1992 | +10.9% |
| 1996 | +3.8% |
| 2000 | −15.7% |
| 2004 | −14.4% |
| 2008 | −8.1% |
| 2012 | −10.0% |
| 2016 | −13.3% |
| 2020 | −10.2% |
| 2024 | −14.5% |
| Year | Total registered |
|---|---|
| 2016 | 27,280 |
| 2018 | 28,669 |
| 2020 | 32,673 |
| 2022 | 33,478 |
| 2024 | 34,929 |
Kittitas County sits east of the Cascades in Washington's shrubsteppe, where agriculture and outdoor recreation shape the economy. Ellensburg's Central Washington University introduces a younger demographic, but the surrounding rural vote consistently delivers double-digit Republican margins.
Across the recorded series it reached a Democratic high of 43.0 points in 1936 and a Republican high of 45.9 points in 1904. Between 2020 and 2024 the county moved 4.3 points toward the Republican candidate; the 2024 margin was 14.5 points.
A population of 47,172, a 79% non-Hispanic-white share, and a median household income of $73,804 describe the county. The county's voting pattern over the last decade is most similar to that of Asotin County and Nez Perce County.
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Kittitas County, Washington. Akashic. https://akashic.app/county/53037/. Accessed May 20, 2026. License: CC BY 4.0.