Population By Race and Ethnicity in Aiken County, SC in 2020

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2020, the 169,163 population of Aiken County, South Carolina comprised of 10,333 people who identified as Hispanic (6.11%), and 158,830 people who identified as Non-Hispanic (93.89%).

Race: The White Alone population was the largest racial group in Aiken County, South Carolina with a population of 119,167 (70.44%); Black or African American Alone population was the second largest racial group with a population of 42,832 (25.32%); and Two Or More Races was the third largest racial group with a population of 3,955 (2.34%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Aiken County, South Carolina in 2020, with a population of 110,717 (65.45%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 41,917 (24.78%); and the third largest ethnic group was White Alone - Hispanic with a population of 8,450 (5%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Aiken, South Carolina.

You can find similar information for other South Carolina counties, and for South Carolina.

See this for other years:
Hispanics and Non Hispanics in Aiken County, SC in 2020
Total Population:
Race in Aiken County, SC in 2020
Total Population:
Ethnicity in Aiken County, SC in 2020
Total Population:
Population By Race in Aiken , SC in 2020
Race Population Percentage
Black or African American Alone 42,832 25.32%
White Alone 119,167 70.44%
American Indian and Alaska Native Alone 1,026 0.61%
Asian Alone 2,054 1.21%
Native Hawaiian And Pacific Islander Alone 129 0.08%
Two Or More Races 3,955 2.34%
Population By Ethnicity in Aiken , SC in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 915 0.54%
White Alone - Hispanic 8,450 5%
American Indian and Alaska Native Alone - Hispanic 349 0.21%
Asian Alone - Hispanic 123 0.07%
Native Hawaiian And Pacific Islander Alone - Hispanic 51 0.03%
Two Or More Races - Hispanic 445 0.26%
Black or African American Alone - Non Hispanic 41,917 24.78%
White Alone - Non Hispanic 110,717 65.45%
American Indian and Alaska Native Alone - Non Hispanic 677 0.4%
Asian Alone - Non Hispanic 1,931 1.14%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 78 0.05%
Two Or More Races - Non Hispanic 3,510 2.08%