Presidential elections · 2000–2024
Nantucket County, MA — Presidential Election Results (2000–2024)
In 2024, Nantucket County, Massachusetts voted for Kamala D. Harris (Democratic) by D+36.7 — 4,784 Democratic to 2,171 Republican of 7,118 votes cast. From 2020 to 2024 it shifted 8.6 points toward Republicans. That makes it 11.5 points more Democratic than Massachusetts overall (D+25.2).
Data: MIT Election Data & Science Lab, Harvard Dataverse.
Margin by election, 2000–2024
Democratic minus Republican, in points of all votes cast — blue bars Democratic, red Republican.
Every election in Nantucket County
| Year | Democratic | Republican | Other | Dem share | Rep share | Margin |
|---|---|---|---|---|---|---|
| 2024 | 4,784 | 2,171 | 163 | 67.2% | 30.5% | D+36.7 |
| 2020 | 5,241 | 1,914 | 183 | 71.4% | 26.1% | D+45.3 |
| 2016 | 4,146 | 1,892 | 368 | 64.7% | 29.5% | D+35.2 |
| 2012 | 3,830 | 2,187 | 103 | 62.6% | 35.7% | D+26.8 |
| 2008 | 4,073 | 1,863 | 116 | 67.3% | 30.8% | D+36.5 |
| 2004 | 3,608 | 2,040 | 76 | 63.0% | 35.6% | D+27.4 |
| 2000 | 2,874 | 1,624 | 428 | 58.3% | 33.0% | D+25.4 |
Nantucket County presidential elections — FAQ
Who carried Nantucket County in the 2024 presidential election?+
Kamala D. Harris (Democratic) carried Nantucket County, Massachusetts in 2024 by D+36.7, with 7,118 votes cast. Data: MIT Election Data & Science Lab.
How did Nantucket County shift between 2020 and 2024?+
Nantucket County shifted 8.6 points toward Republicans between 2020 (D+45.3) and 2024 (D+36.7).
Is Nantucket County more Democratic or Republican than Massachusetts overall?+
In 2024, Nantucket County went D+36.7 while Massachusetts overall went D+25.2 — 11.5 points more Democratic than the state.
Where does this election data come from?+
County-level presidential returns (2000–2024) come from the MIT Election Data and Science Lab (MEDSL), published on the Harvard Dataverse. pumsdata is an independent product that makes the data easy to map and compare, and is not affiliated with MEDSL or Harvard.