Dukes County, Massachusetts
| Kamala Harris ✓Democratic | 74.8% | 9,137 |
|---|---|---|
| Donald TrumpRepublican | 22.5% | 2,745 |
| Jill SteinIndependent | 1.0% | 123 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | −39.6% |
| 1896 | −69.9% |
| 1900 | −64.5% |
| 1904 | −64.2% |
| 1908 | −59.5% |
| 1912 | −7.0% |
| 1916 | −19.7% |
| 1920 | −73.9% |
| 1924 | −79.0% |
| 1928 | −51.9% |
| 1932 | −38.6% |
| 1936 | −27.7% |
| 1940 | −23.6% |
| 1944 | −22.9% |
| 1948 | −40.7% |
| 1952 | −52.3% |
| 1956 | −65.7% |
| 1960 | −21.8% |
| 1964 | +36.5% |
| 1968 | −1.1% |
| 1972 | −7.2% |
| 1976 | +2.9% |
| 1980 | +10.4% |
| 1984 | +8.6% |
| 1988 | +29.2% |
| 1992 | +31.3% |
| 1996 | +44.1% |
| 2000 | +35.7% |
| 2004 | +46.6% |
| 2008 | +51.8% |
| 2012 | +47.3% |
| 2016 | +50.0% |
| 2020 | +56.6% |
| 2024 | +52.4% |
This island county's seasonal population swells well beyond its 15,000 year-round residents, but its electorate consistently tilts heavily Democratic — the 2024 presidential margin of D+52 ranks among the most lopsided in Massachusetts.
Across the recorded series it reached a Democratic high of 56.6 points in 2020 and a Republican high of 79.0 points in 1924. Between 2020 and 2024 the county moved 4.2 points toward the Republican candidate; the 2024 margin was 52.4 points.
A population of 20,933, a 80% non-Hispanic-white share, and a median household income of $125,786 describe the county. The county's voting pattern over the last decade is most similar to that of Hampshire County and Orleans Parish.
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Dukes County, Massachusetts. Akashic. https://akashic.app/county/25007/. Accessed May 20, 2026. License: CC BY 4.0.