Population By Race and Ethnicity in Cobb County, GA in 2020

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2020, the 766,374 population of Cobb County, Georgia comprised of 103,199 people who identified as Hispanic (13.47%), and 663,175 people who identified as Non-Hispanic (86.53%).

Race: The White Alone population was the largest racial group in Cobb County, Georgia with a population of 475,553 (62.05%); Black or African American Alone population was the second largest racial group with a population of 221,596 (28.92%); and Asian Alone was the third largest racial group with a population of 43,955 (5.74%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Cobb County, Georgia in 2020, with a population of 388,705 (50.72%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 212,058 (27.67%); and the third largest ethnic group was White Alone - Hispanic with a population of 86,848 (11.33%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Cobb, Georgia.

You can find similar information for other Georgia counties, and for Georgia.

See this for other years:
Hispanics and Non Hispanics in Cobb County, GA in 2020
Total Population:
Race in Cobb County, GA in 2020
Total Population:
Ethnicity in Cobb County, GA in 2020
Total Population:
Population By Race in Cobb , GA in 2020
Race Population Percentage
Black or African American Alone 221,596 28.92%
White Alone 475,553 62.05%
American Indian and Alaska Native Alone 3,920 0.51%
Asian Alone 43,955 5.74%
Native Hawaiian And Pacific Islander Alone 625 0.08%
Two Or More Races 20,725 2.7%
Population By Ethnicity in Cobb , GA in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 9,538 1.25%
White Alone - Hispanic 86,848 11.33%
American Indian and Alaska Native Alone - Hispanic 2,621 0.34%
Asian Alone - Hispanic 788 0.1%
Native Hawaiian And Pacific Islander Alone - Hispanic 301 0.04%
Two Or More Races - Hispanic 3,103 0.41%
Black or African American Alone - Non Hispanic 212,058 27.67%
White Alone - Non Hispanic 388,705 50.72%
American Indian and Alaska Native Alone - Non Hispanic 1,299 0.17%
Asian Alone - Non Hispanic 43,167 5.63%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 324 0.04%
Two Or More Races - Non Hispanic 17,622 2.3%