Grand Isle County, Vermont
| Kamala Harris ✓Democratic | 58.8% | 2,940 |
|---|---|---|
| Donald TrumpRepublican | 37.9% | 1,893 |
| Robert F Kennedy Jr.We The People | 1.6% | 79 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | −31.9% |
| 1896 | −43.4% |
| 1900 | −40.6% |
| 1904 | −50.2% |
| 1908 | −31.1% |
| 1912 | +2.7% |
| 1916 | +3.2% |
| 1920 | −44.3% |
| 1924 | −39.2% |
| 1928 | −1.8% |
| 1932 | +11.0% |
| 1936 | +8.9% |
| 1940 | +16.4% |
| 1944 | +9.1% |
| 1948 | +6.3% |
| 1952 | −18.8% |
| 1956 | −23.6% |
| 1960 | +1.3% |
| 1964 | +32.6% |
| 1968 | −1.5% |
| 1972 | −25.6% |
| 1976 | −7.2% |
| 1980 | +2.3% |
| 1984 | −21.8% |
| 1988 | +1.9% |
| 1992 | +12.8% |
| 1996 | +19.6% |
| 2000 | +7.8% |
| 2004 | +12.1% |
| 2008 | +28.2% |
| 2012 | +26.0% |
| 2016 | +14.8% |
| 2020 | +22.6% |
| 2024 | +20.9% |
| Year | Total registered |
|---|---|
| 2016 | 5,749 |
| 2018 | 5,731 |
| 2020 | 5,777 |
| 2022 | 6,229 |
| 2024 | 6,326 |
Grand Isle's chain of lake islands gives it a distinct geography among Vermont's 14 counties, and its roughly 6,900 residents backed the Democratic presidential nominee by about 21 points in 2024, broadly in line with statewide trends.
Across the recorded series it reached a Democratic high of 32.6 points in 1964 and a Republican high of 50.2 points in 1904. Between 2020 and 2024 the county moved 1.6 points toward the Republican candidate; the 2024 margin was 20.9 points.
A population of 7,450, a 90% non-Hispanic-white share, and a median household income of $97,396 describe the county. The county's voting pattern over the last decade is most similar to that of Thurston County and Addison County.
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Grand Isle County, Vermont. Akashic. https://akashic.app/county/50013/. Accessed May 20, 2026. License: CC BY 4.0.