Kootenai County, Idaho
| Donald Trump ✓Republican | 74.8% | 72,059 |
|---|---|---|
| Kamala HarrisDemocratic | 22.9% | 22,113 |
| Robert F Kennedy Jr.Independent | 1.3% | 1,211 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | −47.9% |
| 1896 | +61.7% |
| 1900 | +11.7% |
| 1904 | −48.4% |
| 1908 | −27.5% |
| 1912 | +11.3% |
| 1916 | +1.8% |
| 1920 | −31.9% |
| 1924 | −34.1% |
| 1928 | −41.5% |
| 1932 | +23.4% |
| 1936 | +35.2% |
| 1940 | +15.9% |
| 1944 | +13.7% |
| 1948 | +9.9% |
| 1952 | −14.5% |
| 1956 | −8.8% |
| 1960 | +7.2% |
| 1964 | +14.8% |
| 1968 | −6.0% |
| 1972 | −29.5% |
| 1976 | −18.0% |
| 1980 | −35.3% |
| 1984 | −31.2% |
| 1988 | −12.8% |
| 1992 | −4.2% |
| 1996 | −13.0% |
| 2000 | −33.5% |
| 2004 | −34.0% |
| 2008 | −26.3% |
| 2012 | −34.3% |
| 2016 | −42.5% |
| 2020 | −43.1% |
| 2024 | −51.8% |
Anchored by Coeur d'Alene on the shores of its namesake lake, Kootenai has drawn steady in-migration from the Pacific Northwest, yet its presidential margins have widened each cycle, reaching R+51.8 in 2024.
Across the recorded series it reached a Democratic high of 61.7 points in 1896 and a Republican high of 51.8 points in 2024. Between 2020 and 2024 the county moved 8.8 points toward the Republican candidate; the 2024 margin was 51.8 points.
A population of 181,996, a 86% non-Hispanic-white share, and a median household income of $81,861 describe the county. The county's voting pattern over the last decade is most similar to that of Washington County and Stillwater County.
Compare two places, side by side
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Kootenai County, Idaho. Akashic. https://akashic.app/county/16055/. Accessed May 20, 2026. License: CC BY 4.0.