Population By Race and Ethnicity in Gwinnett County, GA in 2015

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2015, the 888,597 population of Gwinnett County, Georgia comprised of 180,970 people who identified as Hispanic (20.37%), and 707,627 people who identified as Non-Hispanic (79.63%).

Race: The White Alone population was the largest racial group in Gwinnett County, Georgia with a population of 507,820 (57.15%); Black or African American Alone population was the second largest racial group with a population of 246,097 (27.7%); and Asian Alone was the third largest racial group with a population of 102,674 (11.56%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Gwinnett County, Georgia in 2015, with a population of 353,796 (39.82%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 231,726 (26.08%); and the third largest ethnic group was White Alone - Hispanic with a population of 154,024 (17.33%).

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

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

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Hispanics and Non Hispanics in Gwinnett County, GA in 2015
Total Population:
Race in Gwinnett County, GA in 2015
Total Population:
Ethnicity in Gwinnett County, GA in 2015
Total Population:
Population By Race in Gwinnett , GA in 2015
Race Population Percentage
Black or African American Alone 246,097 27.7%
White Alone 507,820 57.15%
American Indian and Alaska Native Alone 7,509 0.85%
Asian Alone 102,674 11.56%
Native Hawaiian And Pacific Islander Alone 1,114 0.13%
Two Or More Races 23,383 2.63%
Population By Ethnicity in Gwinnett , GA in 2015
Ethnicity Population Percentage
Black or African American Alone - Hispanic 14,371 1.62%
White Alone - Hispanic 154,024 17.33%
American Indian and Alaska Native Alone - Hispanic 5,945 0.67%
Asian Alone - Hispanic 1,357 0.15%
Native Hawaiian And Pacific Islander Alone - Hispanic 639 0.07%
Two Or More Races - Hispanic 4,634 0.52%
Black or African American Alone - Non Hispanic 231,726 26.08%
White Alone - Non Hispanic 353,796 39.82%
American Indian and Alaska Native Alone - Non Hispanic 1,564 0.18%
Asian Alone - Non Hispanic 101,317 11.4%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 475 0.05%
Two Or More Races - Non Hispanic 18,749 2.11%