Gwinnett County, Georgia
AkashicGwinnett County, GAHarrisD+16.5
2024 precinct map of Gwinnett CountyPrecinct-level 2024 presidential results for Gwinnett County, with each precinct boundary colored by Democratic-vs-Republican margin, and gold where an independent or third-party candidate carried the precinct.
How it voted
Share of the 2024 vote
| Kamala Harris ✓Democratic | 57.6% | 242,507 |
|---|---|---|
| Donald TrumpRepublican | 41.1% | 173,041 |
| Jill SteinGreen | 0.8% | 3,210 |
Harris +50Trump +50
156 precincts · 420,681 votes. Hover any precinct for its result.
The precinct map shows the 2024 presidential vote; the timeline scrubs the county’s overall result across 1892–2024.
38 presidential elections
| Year | Won | Democratic | Republican | Other | Margin | Total |
|---|---|---|---|---|---|---|
| D | 57.6%Harris242,507 | 41.1%Trump173,041 | 0.8%Stein3,210 | 420,681 | ||
| D | 58.4%Biden241,827 | 40.2%Trump166,413 | 1.4%Jorgensen5,625 | 413,865 | ||
| D | 50.2%Clinton166,153 | 44.4%Trump146,989 | 3.8%Johnson12,494 | 330,950 | ||
| R | 44.6%Obama132,509 | 53.8%Romney159,855 | 1.7%Johnson4,992 | 297,356 | ||
| R | 44.4%Obama129,025 | 54.7%McCain158,746 | 0.9%Barr2,500 | 290,271 | ||
| R | 33.4%Kerry81,708 | 65.7%Bush160,445 | 0.9%Badnarik2,190 | 244,343 | ||
| R | 32.1%Gore61,434 | 63.7%Bush121,756 | 0.7%Nader1,298 | 191,111 | ||
| R | 33.0%Clinton53,819 | 59.3%Dole96,610 | 6.3%Perot10,236 | 162,945 | ||
| R | 29.4%Clinton44,253 | 54.3%Bush81,822 | 15.9%Perot23,926 | 150,576 | ||
| R | 23.8%Dukakis20,948 | 75.5%Bush66,372 | 0.7%Paul620 | 87,940 | ||
| R | 20.5%Mondale14,139 | 79.5%Reagan54,749 | 0.0% | 68,888 | ||
| R | 42.7%Carter21,958 | 52.8%Reagan27,185 | 4.5%Anderson2,309 | 51,452 | ||
| D | 60.0%Carter20,838 | 40.0%Ford13,912 | 0.0% | 34,750 | ||
| R | 13.7%McGovern2,896 | 86.3%Nixon18,181 | 0.0% | 21,077 | ||
| O | 18.4%Humphrey3,226 | 30.6%Nixon5,350 | 51.0%Wallace8,913 | 17,489 | ||
| R | 49.6%Johnson6,705 | 50.4%Goldwater6,823 | 0.0%Hass3 | 13,531 | ||
| D | 73.5%Kennedy6,479 | 26.5%Nixon2,336 | 0.0% | 8,815 | ||
| D | 79.8%Stevenson5,687 | 20.2%Eisenhower1,443 | 0.0% | 7,130 | ||
| D | 85.6%Stevenson6,026 | 14.4%Eisenhower1,015 | 0.0% | 7,041 | ||
| D | 76.0%Truman2,832 | 11.1%Dewey413 | 12.9%Thurmond482 | 3,727 | ||
| D | 82.4%Roosevelt3,339 | 17.6%Dewey713 | 0.0% | 4,052 | ||
| D | 84.3%Roosevelt4,023 | 15.3%Willkie728 | 0.4%Thomas20 | 4,771 | ||
| D | 81.4%Roosevelt2,382 | 18.5%Landon541 | 0.1%Lemke3 | 2,926 | ||
| D | 96.6%Roosevelt2,616 | 3.4%Hoover91 | 0.0%Thomas1 | 2,708 | ||
| R | 47.7%Smith970 | 52.3%Hoover1,062 | 0.0% | 2,032 | ||
| D | 75.8%Davis1,011 | 15.5%Coolidge207 | 8.7%La Follette116 | 1,334 | ||
| D | 59.1%Cox1,645 | 40.9%Harding1,140 | 0.0% | 2,785 | ||
| D | 75.6%Wilson1,528 | 11.0%Hughes222 | 13.4%Benson270 | 2,020 | ||
| D | 60.7%Wilson997 | 3.3%Taft55 | 36.0%Roosevelt591 | 1,643 | ||
| D | 41.0%Bryan677 | 32.8%Taft541 | 26.2%Debs433 | 1,651 | ||
| D | 55.2%Parker1,219 | 6.0%Roosevelt132 | 38.8%Debs856 | 2,207 | ||
| D | 63.4%Bryan1,052 | 22.5%McKinley373 | 14.1%Woolley233 | 1,658 | ||
| D | 57.8%Bryan1,250 | 35.8%McKinley773 | 6.4%Palmer138 | 2,161 | ||
| D | 57.1%Cleveland1,572 | 9.2%Harrison253 | 33.7%Weaver926 | 2,751 | ||
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presidential history
Presidential margin, 1892–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1892 | +47.9% |
| 1896 | +22.1% |
| 1900 | +41.0% |
| 1904 | +49.3% |
| 1908 | +8.2% |
| 1912 | +57.3% |
| 1916 | +64.7% |
| 1920 | +18.1% |
| 1924 | +60.3% |
| 1928 | −4.5% |
| 1932 | +93.2% |
| 1936 | +62.9% |
| 1940 | +69.1% |
| 1944 | +64.8% |
| 1948 | +64.9% |
| 1952 | +71.2% |
| 1956 | +59.5% |
| 1960 | +47.0% |
| 1964 | −0.9% |
| 1968 | −12.1% |
| 1972 | −72.5% |
| 1976 | +19.9% |
| 1980 | −10.2% |
| 1984 | −59.0% |
| 1988 | −51.7% |
| 1992 | −25.0% |
| 1996 | −26.3% |
| 2000 | −31.6% |
| 2004 | −32.2% |
| 2008 | −10.2% |
| 2012 | −9.2% |
| 2016 | +5.8% |
| 2020 | +18.2% |
| 2024 | +16.5% |
DemocraticRepublican
voter registration
Registered voters
Total registered voters, over time
Registered voters
| Year | Total registered |
|---|---|
| 2016 | 525,585 |
| 2018 | 562,545 |
| 2020 | 621,602 |
| 2022 | 632,132 |
| 2024 | 663,805 |
Source: U.S. Election Assistance Commission (EAVS)
Gwinnett's rapid demographic transformation — driven by one of the country's most diverse immigrant populations — turned a reliably Republican Atlanta exurb into a double-digit Democratic county by 2020, a shift that continues to reshape statewide math.
Across the recorded series it reached a Democratic high of 93.2 points in 1932 and a Republican high of 72.5 points in 1972. Between 2020 and 2024 the county moved 1.7 points toward the Republican candidate; the 2024 margin was 16.5 points.
A population of 979,864, a 31% non-Hispanic-white share, and a median household income of $87,890 describe the county. The county's voting pattern over the last decade is most similar to that of Cobb County and Frederick County.
Most similar counties
Compare two places, side by side
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All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Gwinnett County, Georgia. Akashic. https://akashic.app/county/13135/. Accessed May 20, 2026. License: CC BY 4.0.
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Cities & towns in Gwinnett County
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Frequently asked questions
How did Gwinnett County, Georgia vote in 2024?
In 2024, Gwinnett County, Georgia voted Democratic by 16.5 points (D+16.5), carried by the Democratic candidate. Out of 420,681 votes cast, 242,507 went Democratic and 173,041 went Republican.
When did Gwinnett County, Georgia last vote Republican?
The most recent presidential election in which Gwinnett County, Georgia voted Republican was 2012.
How many people live in Gwinnett County, Georgia?
Gwinnett County, Georgia has a population of 979,864 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Gwinnett County, Georgia?
Median household income in Gwinnett County, Georgia is $87,890 — above the national median of $80,734. The Georgia state median is $77,353.
What is the political history of Gwinnett County, Georgia?
Akashic tracks 38 presidential elections in Gwinnett County, Georgia from 1876 to 2024. Of those, 21 went Democratic and 12 went Republican.