Presidential elections · 2000–2024
Gwinnett County, GA — Presidential Election Results (2000–2024)
In 2024, Gwinnett County, Georgia voted for Kamala D. Harris (Democratic) by D+16.5 — 242,507 Democratic to 173,041 Republican of 420,681 votes cast. From 2020 to 2024 it shifted 1.7 points toward Republicans. That makes it 18.7 points more Democratic than Georgia overall (R+2.2).
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 Gwinnett County
| Year | Democratic | Republican | Other | Dem share | Rep share | Margin |
|---|---|---|---|---|---|---|
| 2024 | 242,507 | 173,041 | 5,133 | 57.6% | 41.1% | D+16.5 |
| 2020 | 241,827 | 166,413 | 5,625 | 58.4% | 40.2% | D+18.2 |
| 2016 | 166,153 | 146,989 | 15,189 | 50.6% | 44.8% | D+5.8 |
| 2012 | 132,509 | 159,855 | 4,364 | 44.7% | 53.9% | R+9.2 |
| 2008 | 129,025 | 158,746 | 2,376 | 44.5% | 54.7% | R+10.2 |
| 2004 | 81,708 | 160,445 | 1,764 | 33.5% | 65.8% | R+32.3 |
| 2000 | 61,434 | 121,756 | 7,921 | 32.1% | 63.7% | R+31.6 |
Gwinnett County presidential elections — FAQ
Who carried Gwinnett County in the 2024 presidential election?+
Kamala D. Harris (Democratic) carried Gwinnett County, Georgia in 2024 by D+16.5, with 420,681 votes cast. Data: MIT Election Data & Science Lab.
How did Gwinnett County shift between 2020 and 2024?+
Gwinnett County shifted 1.7 points toward Republicans between 2020 (D+18.2) and 2024 (D+16.5).
Is Gwinnett County more Democratic or Republican than Georgia overall?+
In 2024, Gwinnett County went D+16.5 while Georgia overall went R+2.2 — 18.7 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.