2024 presidential election
Cobb County
HarrisD+14.8
2024 precinct map of Cobb CountyPrecinct-level 2024 presidential results for Cobb 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 | 56.4% | 228,404 |
|---|---|---|
| Donald TrumpRepublican | 41.7% | 168,679 |
| OtherAll other candidates | 1.9% | 7,776 |
Harris +50Trump +50
148 precincts · 404,859 votes. Hover any precinct for its result.
The precinct map shows the 2024 presidential vote; the timeline scrubs the county’s overall result across 1876–2024.
presidential history
Presidential margin, 1876–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1876 | No data |
| 1880 | No data |
| 1884 | No data |
| 1888 | No data |
| 1892 | +42.8% |
| 1896 | +28.1% |
| 1900 | +53.6% |
| 1904 | +55.5% |
| 1908 | +20.9% |
| 1912 | +73.7% |
| 1916 | +69.5% |
| 1920 | +4.9% |
| 1924 | +52.3% |
| 1928 | −9.1% |
| 1932 | +86.1% |
| 1936 | +59.6% |
| 1940 | +63.4% |
| 1944 | +57.5% |
| 1948 | +45.7% |
| 1952 | +42.0% |
| 1956 | +26.5% |
| 1960 | +22.1% |
| 1964 | −11.2% |
| 1968 | −21.9% |
| 1972 | −70.2% |
| 1976 | +13.5% |
| 1980 | −13.4% |
| 1984 | −54.8% |
| 1988 | −45.9% |
| 1992 | −20.2% |
| 1996 | −20.2% |
| 2000 | −22.9% |
| 2004 | −24.8% |
| 2008 | −9.4% |
| 2012 | −12.4% |
| 2016 | +2.2% |
| 2020 | +14.3% |
| 2024 | +14.8% |
DemocraticRepublican
38 presidential elections
| Year | Won | Democratic | Republican | Other | Margin | Total |
|---|---|---|---|---|---|---|
| D | 56.4%Harris228,404 | 41.7%Trump168,679 | 1.9% | 404,859 | ||
| D | 56.3%Biden221,846 | 42.0%Trump165,459 | 1.6%incl. Jorgensen | 393,746 | ||
| D | 47.9%Clinton160,121 | 45.8%Trump152,912 | 6.3%incl. Johnson | 334,058 | ||
| R | 42.8%Obama133,124 | 55.2%Romney171,722 | 1.9% | 310,835 | ||
| R | 44.8%Obama141,216 | 54.2%McCain170,957 | 1.0% | 315,444 | ||
| R | 37.1%Kerry103,955 | 61.9%Bush173,467 | 0.9% | 280,061 | ||
| R | 36.9%Gore86,676 | 59.8%Bush140,494 | 3.3%Nader 2,134 | 235,027 | ||
| R | 36.8%Clinton73,750 | 56.9%Dole114,188 | 6.3%Perot 10,438 | 200,573 | ||
| R | 32.4%Clinton63,960 | 52.6%Bush103,734 | 14.9%Perot 28,747 | 197,131 | ||
| R | 26.8%Dukakis39,297 | 72.7%Bush106,621 | 0.5% | 146,658 | ||
| R | 22.6%Mondale28,414 | 77.4%Reagan97,429 | 0.0% | 125,843 | ||
| R | 40.9%Carter39,157 | 54.2%Reagan51,977 | 4.9%incl. Anderson | 95,816 | ||
| D | 56.7%Carter45,002 | 43.3%Ford34,324 | 0.0% | 79,326 | ||
| R | 14.9%McGovern7,688 | 85.1%Nixon43,977 | 0.0% | 51,665 | ||
| R | 19.4%Humphrey8,755 | 41.3%Nixon18,649 | 39.4%incl. Wallace | 45,209 | ||
| R | 44.4%Johnson16,647 | 55.6%Goldwater20,863 | 0.0% | 37,511 | ||
| D | 61.0%Kennedy12,906 | 39.0%Nixon8,240 | 0.0% | 21,146 | ||
| D | 63.2%Stevenson11,696 | 36.8%Eisenhower6,798 | 0.0% | 18,494 | ||
| D | 71.0%Stevenson10,182 | 29.0%Eisenhower4,163 | 0.0% | 14,345 | ||
| D | 67.1%Truman4,766 | 21.5%Dewey1,524 | 11.4%incl. Thurmond | 7,098 | ||
| D | 78.8%Roosevelt5,000 | 21.2%Dewey1,349 | 0.0% | 6,349 | ||
| D | 81.6%Roosevelt4,447 | 18.2%Willkie992 | 0.2% | 5,448 | ||
| D | 79.7%Roosevelt2,802 | 20.1%Landon707 | 0.2% | 3,515 | ||
| D | 92.7%Roosevelt3,079 | 6.6%Hoover218 | 0.7% | 3,321 | ||
| R | 45.5%Smith1,426 | 54.5%Hoover1,711 | 0.0% | 3,137 | ||
| D | 71.2%Davis1,360 | 19.0%Coolidge362 | 9.8%incl. La Follette | 1,910 | ||
| D | 52.5%Cox1,208 | 47.5%Harding1,095 | 0.0% | 2,303 | ||
| D | 75.4%Wilson1,750 | 5.9%Hughes137 | 18.7% | 2,321 | ||
| D | 75.8%Wilson1,519 | 2.0%Taft41 | 22.2%incl. Roosevelt | 2,005 | ||
| D | 54.5%Bryan889 | 33.6%Taft548 | 11.8% | 1,630 | ||
| D | 68.4%Parker1,171 | 12.9%Roosevelt220 | 18.8% | 1,712 | ||
| D | 73.4%Bryan1,156 | 19.7%McKinley311 | 6.9% | 1,576 | ||
| D | 62.0%Bryan1,387 | 33.9%McKinley758 | 4.2% | 2,238 | ||
| D | 62.4%Cleveland1,794 | 19.6%Harrison564 | 17.9%incl. Weaver | 2,873 | ||
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Demographics
Demographic profile
Demographic Profile
Key indicators compared across containing geographies
| Indicator | Cobb CountyCounty | GeorgiaState | United StatesNation |
|---|---|---|---|
| Race & Ethnicity | |||
| White | 49.0% | 51.0% | 61.0% |
| Black | 26.7% | 31.1% | 12.2% |
| Asian | 5.5% | 4.5% | 6.0% |
| Two or more races | 10.4% | 8.4% | 12.6% |
| Other race | 8.4% | 5.1% | 8.2% |
| Hispanic or Latino | 15.1% | 11.0% | 19.3% |
| Income & Age | |||
| Median household income | $102,738 | $77,353 | $84,427 |
| Poverty rate | 8.7% | 13.5% | 12.5% |
| Median age | 37.5 | 37.7 | 39.1 |
| Age 18–24 | 9.1% | 9.5% | 9.2% |
| Age 65 and older | 13.7% | 15.0% | 17.2% |
| Education & Language | |||
| Bachelor's degree or higher (25+) | 50.8% | 34.9% | 35.6% |
| Speaks a non-English language at home | 21.9% | 15.5% | 22.3% |
| Spanish | 12.1% | 8.7% | 13.6% |
| Other Indo-European | 3.4% | 1.6% | 2.0% |
| Other languages | 1.5% | 1.1% | 0.8% |
| French (incl. Cajun & Haitian) | 1.1% | 0.6% | 0.7% |
| Ancestry | |||
| Largest ancestry | English 12.4% | English 10.3% | German 12.5% |
| 2nd-largest ancestry | German 8.0% | American 7.6% | Mexican 11.3% |
| 3rd-largest ancestry | Irish 7.8% | Irish 6.9% | English 9.5% |
| Religion | |||
| Catholic | 16.1% | 8.4% | 18.6% |
| Evangelical Protestant | 24.0% | 26.2% | 16.5% |
| Unaffiliated or unclaimed | 44.7% | 49.3% | 51.5% |
| Mainline Protestant | 8.9% | 6.6% | 5.2% |
ACS values are survey estimates and may include margins of error.
Religion data may be available only at county or larger geographies. Sub-county values are labeled when inherited, modeled, or contextual.
2024 ACS
Race, ethnicity, and ancestry
Click any group to see the origins and ancestries reported within it.
Reported ancestry · ACS B04006
English
12.4%
German
8.0%
Irish
7.8%
American
4.3%
Italian
3.5%
Scottish
2.1%
Polish
1.5%
French
1.4%
Reported ancestry · ACS B04006
African American identity is recorded by the ACS race question; the ancestry item enumerates specific African and Caribbean ancestries only.
African
0.9%
Nigerian
0.9%
Haitian
0.8%
Jamaican
0.8%
West Indian
0.3%
Ethiopian
0.2%
Kenyan
0.2%
Specific origin · ACS B03001
Mexican
7.2%
Puerto Rican
1.5%
Salvadoran
1.0%
Guatemalan
0.7%
Honduran
0.7%
Colombian
0.6%
Venezuelan
0.6%
Cuban
0.5%
The ACS does not publish subgroup detail for people reporting two or more races.
Tribal grouping · detailed group · ACS B02020 · B02016
American Indian, Alaska Native, Native Hawaiian, Pacific Islander, and other single-race responses combined.
Maya
0.2%
Detailed group · ACS B02015
Asian Indian
2.6%
Chinese
0.8%
Vietnamese
0.6%
Filipino
0.3%
Korean
0.3%
Pakistani
0.3%
Source · American Community Survey 5-year estimates, 2024 release. Race shares: B02001 · B03003. Subgroup detail: B03001 (Hispanic or Latino specific origin), B02015 (Asian groups), B02020 · B02016 (American Indian/Alaska Native tribes and Pacific Islander groups), B04006 (reported ancestry). Hispanic/Latino is an ethnicity that overlaps the race categories, so group shares can total more than 100%. All subgroup rows are shares of total population; ancestry is self-reported and multiple-response, so rows do not sum to the parent group's share.
2024 ACS
Age distribution by sex
Median age: 37.5 in this county, 39.1 nationally
Male
Age
Female
85+
75–84
65–74
55–64
45–54
35–44
25–34
18–24
5–17
<5
Source · American Community Survey 5-year estimates, 2024 release.
2024 ACS
Median household income
Inflation-adjusted dollars
$102,738
Cobb County ranks in the top 5% of US counties.
Cobb County$102,738
Georgia$77,353
United States$80,734
Cobb County ranks in the top 5% of US counties by median household income.
Source · American Community Survey 5-year estimates, 2024 release.
2024 ACS
Poverty rate
All persons below federal poverty line
8.7%
Child poverty is below the national average.
Children under 1811.0%
Working age (18–64)8.0%
Seniors (65+)9.9%
Source · American Community Survey 5-year estimates, 2024 release.
2024 ACS
Language at home
Population aged 5 and older
78.1%
speak English only
Spanish12.1%
Other Indo-European3.4%
Other languages1.5%
French (incl. Cajun & Haitian)1.1%
Other Asian & Pacific Island1.1%
Chinese (incl. Mandarin & Cantonese)0.7%
Vietnamese0.5%
Russian, Polish, or other Slavic0.4%
German or other West Germanic0.3%
Arabic0.3%
Korean0.2%
Tagalog (incl. Filipino)0.2%
Source · ACS 5-year estimates, 2024.
2020 religion census
Religious adherents
Adherents per capita by tradition
Unaffiliated or not counted44.7%
Source · 2020 US Religion Census. The unaffiliated-or-not-counted share is everyone not claimed as an adherent by any reporting body — uncounted congregations as well as the religiously unaffiliated.
Cobb County, once a reliably Republican anchor of metro Atlanta, recorded a 14.9-point Democratic margin in 2024, reflecting a college-educated suburban realignment that has reshaped Georgia's competitive statewide map.
The Democratic margin here reached 86.1 points in 1932. The 2024 margin was 14.8 points.
A population of 775,208, a 49% non-Hispanic-white share, and a median household income of $102,738 describe the county. The county's voting pattern over the last decade is most similar to that of Gwinnett County and Frederick County.
Most similar counties
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 →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Cobb County, Georgia. Akashic. https://akashic.app/county/13067/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
Frequently asked questions
How did Cobb County, Georgia vote in 2024?
In 2024, Cobb County, Georgia voted Democratic by 14.8 points (D+14.8), carried by the Democratic candidate. Out of 404,859 votes cast, 228,404 went Democratic and 168,679 went Republican.
When did Cobb County, Georgia last vote Republican?
The most recent presidential election in which Cobb County, Georgia voted Republican was 2012.
How many people live in Cobb County, Georgia?
Cobb County, Georgia has a population of 775,208 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Cobb County, Georgia?
Median household income in Cobb County, Georgia is $102,738 — above the national median of $80,734. The Georgia state median is $77,353.
What is the political history of Cobb County, Georgia?
Akashic tracks 38 presidential elections in Cobb County, Georgia from 1876 to 2024. Of those, 21 went Democratic and 13 went Republican.