Decatur, Georgia Census 2020 Population By Race and Ethnicity

Updated on April 9, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 29.37K population of Decatur, GA residents comprised of 1.91K residents who identified as Hispanic or Latino (6.51%), and 27.46K residents who identified as Non-Hispanic (93.49%).

Race: The White Alone population was the largest racial group in Decatur, GA, with a population of 14.56K (49.57%). The Black or African American Alone population was the second largest racial group in Decatur, GA, with a population of 12.24K (41.68%). The Some Other Race Alone population was the third largest racial group in Decatur, GA, with a population of 1.20K (4.08%). The smallest racial group in Decatur, GA was Native Hawaiian And Pacific Islander Alone with a population of 16 (0.05%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Decatur, GA, with a population of 14.28K (48.63%). The Non-Hispanic - Black Alone population was the second largest ethnic group in Decatur, GA, with a population of 12.20K (41.54%). The Hispanic - Some Other Race Alone population was the third largest ethnic group in Decatur, GA, with a population of 1.13K (3.86%). The smallest ethnic group in Decatur, GA was Hispanic - Native Hawaiian & Pac. Islander with a population of 0 (0.00%).

The charts and tables below shows the population and percentage of each racial group and ethnicity group in Decatur, Georgia from the 2020 decennial census.

You can see similar information for other Georgia counties and also for the state of Georgia.

Decatur, GA Hispanics and Non Hispanics Population in Census 2020
Total Population:
Decatur, GA Racial Groups in Census 2020
Total Population:
Decatur, GA Ethnicity Groups in Census 2020
Total Population:
Decatur, GA Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 12241 41.68
White Alone 14558 49.57
American Indian and Alaska Native Alone 109 0.37
Asian Alone 186 0.63
Native Hawaiian And Pacific Islander Alone 16 0.05
Some Other Race Alone 1198 4.08
Two Or More Races 1059 3.61
Decatur, GA Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 14280 48.63
Non-Hispanic - Black Alone 12200 41.54
Hispanic - Some Other Race Alone 1134 3.86
Non-Hispanic - Two or More Races 649 2.21
Hispanic - Two or More Races 410 1.40
Hispanic - White Alone 278 0.95
Non-Hispanic - Asian Alone 183 0.62
Non-Hispanic - American Indian & Alaska Native 64 0.22
Non-Hispanic - Some Other Race Alone 64 0.22
Hispanic - American Indian & Alaska Native 45 0.15
Hispanic - Black Alone 41 0.14
Non-Hispanic - Native Hawaiian & Pac. Islander 16 0.05
Hispanic - Asian Alone 3 0.01
Hispanic - Native Hawaiian & Pac. Islander 0 0.00