DeKalb County, Georgia
| Kamala Harris ✓Democratic | 81.9% | 299,630 |
|---|---|---|
| Donald TrumpRepublican | 17.1% | 62,622 |
| Jill SteinGreen | 0.6% | 2,199 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | +36.4% |
| 1896 | +27.8% |
| 1900 | +51.7% |
| 1904 | +41.2% |
| 1908 | +28.2% |
| 1912 | +80.0% |
| 1916 | +88.4% |
| 1920 | +39.4% |
| 1924 | +52.1% |
| 1928 | −1.8% |
| 1932 | +77.7% |
| 1936 | +73.1% |
| 1940 | +61.7% |
| 1944 | +65.1% |
| 1948 | +26.0% |
| 1952 | +14.5% |
| 1956 | +31.1% |
| 1960 | +0.1% |
| 1964 | −14.2% |
| 1968 | −23.7% |
| 1972 | −54.7% |
| 1976 | +12.8% |
| 1980 | +4.7% |
| 1984 | −15.0% |
| 1988 | +1.3% |
| 1992 | +25.2% |
| 1996 | +37.5% |
| 2000 | +43.5% |
| 2004 | +46.0% |
| 2008 | +58.6% |
| 2012 | +56.6% |
| 2016 | +62.9% |
| 2020 | +67.4% |
| 2024 | +64.8% |
| Year | Total registered |
|---|---|
| 2016 | 519,535 |
| 2018 | 537,746 |
| 2020 | 571,113 |
| 2022 | 571,680 |
| 2024 | 588,786 |
DeKalb anchors Atlanta's eastern suburbs with a majority-Black population and a college-educated professional base, producing presidential margins above 60 points Democratic in every cycle since 2008.
Across the recorded series it reached a Democratic high of 88.4 points in 1916 and a Republican high of 54.7 points in 1972. Between 2020 and 2024 the county moved 2.6 points toward the Republican candidate; the 2024 margin was 64.8 points.
A population of 765,351, a 28% non-Hispanic-white share, and a median household income of $80,644 describe the county. The county's voting pattern over the last decade is most similar to that of Mercer County and Washtenaw County.
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
DeKalb County, Georgia. Akashic. https://akashic.app/county/13089/. Accessed May 20, 2026. License: CC BY 4.0.