Presidential elections · 2000–2024
Cobb County, GA — Presidential Election Results (2000–2024)
In 2024, Cobb County, Georgia voted for Kamala D. Harris (Democratic) by D+14.9 — 228,404 Democratic to 168,679 Republican of 401,369 votes cast. From 2020 to 2024 it shifted 0.6 points toward Democrats. That makes it 17.1 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 Cobb County
| Year | Democratic | Republican | Other | Dem share | Rep share | Margin |
|---|---|---|---|---|---|---|
| 2024 | 228,404 | 168,679 | 4,286 | 56.9% | 42.0% | D+14.9 |
| 2020 | 221,846 | 165,459 | 6,441 | 56.3% | 42.0% | D+14.3 |
| 2016 | 160,121 | 152,912 | 17,786 | 48.4% | 46.2% | D+2.2 |
| 2012 | 133,124 | 171,722 | 5,270 | 42.9% | 55.4% | R+12.4 |
| 2008 | 141,216 | 170,957 | 3,271 | 44.8% | 54.2% | R+9.4 |
| 2004 | 103,955 | 173,467 | 2,051 | 37.2% | 62.1% | R+24.9 |
| 2000 | 86,676 | 140,494 | 7,857 | 36.9% | 59.8% | R+22.9 |
Cobb County presidential elections — FAQ
Who carried Cobb County in the 2024 presidential election?+
Kamala D. Harris (Democratic) carried Cobb County, Georgia in 2024 by D+14.9, with 401,369 votes cast. Data: MIT Election Data & Science Lab.
How did Cobb County shift between 2020 and 2024?+
Cobb County shifted 0.6 points toward Democrats between 2020 (D+14.3) and 2024 (D+14.9).
Is Cobb County more Democratic or Republican than Georgia overall?+
In 2024, Cobb County went D+14.9 while Georgia overall went R+2.2 — 17.1 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.