Decatur, Georgia Population By Ethnicity in Census 2020

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, among Decatur, GA population of 29,367 people, 48.63% (14,280) identified their ethnicity as Non-Hispanic - White Alone, 41.54% (12,200) identified their ethnicity as Non-Hispanic - Black or African American Alone, and 3.86% (1,134) identified their ethnicity as Hispanic - Some Other Race Alone.

The first chart below shows the population by ethnicity and the second chart shows the percentage of the population for each ethnicity. You can also find the information in a table below.

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

Decatur, GA Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Non-Hispanic - Black Alone
Hispanic - Some Other Race Alone
Non-Hispanic - Two or More Races
Hispanic - Two or More Races
Hispanic - White Alone
Non-Hispanic - Asian Alone
Percentage of Decatur, GA Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Non-Hispanic - Black Alone
Hispanic - Some Other Race Alone
Non-Hispanic - Two or More Races
Hispanic - Two or More Races
Hispanic - White Alone
Non-Hispanic - Asian Alone
Decatur, GA Population By Ethnicity in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 14280 48.63
Non-Hispanic - Black or African American 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 and Alaska Native Alone 64 0.22
Non-Hispanic - Some Other Race Alone 64 0.22
Hispanic - American Indian and Alaska Native Alone 45 0.15
Hispanic - Black or African American Alone 41 0.14
Non-Hispanic - Native Hawaiian And Pacific Islander Alone 16 0.05
Hispanic - Asian Alone 3 0.01
Hispanic - Native Hawaiian And Pacific Islander Alone 0 0.00