Aiken County, South Carolina Voting-age Population By Race and Ethnicity from Census 2020

Updated on August 29, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 132.93K voting-age population of Aiken County, SC residents comprised of 7.50K residents who identified as Hispanic or Latino (5.65%), and 125.42K residents who identified as Non-Hispanic (94.36%).

Race: The White Alone voting-age population was the largest racial group in Aiken County, SC, with a voting-age population of 90.37K (67.99%). The Black or African American Alone voting-age population was the second largest racial group in Aiken County, SC, with a voting-age population of 29.88K (22.48%). The Two Or More Races voting-age population was the third largest racial group in Aiken County, SC, with a voting-age population of 6.71K (5.05%). The smallest racial group in Aiken County, SC was Native Hawaiian And Pacific Islander Alone with a voting-age population of 90 (0.07%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Aiken County, SC, with a voting-age population of 89.09K (67.02%). The Non-Hispanic - Black Alone voting-age population was the second largest ethnic group in Aiken County, SC, with a voting-age population of 29.66K (22.32%). The Non-Hispanic - Two or More Races voting-age population was the third largest ethnic group in Aiken County, SC, with a voting-age population of 4.27K (3.21%). The smallest ethnic group in Aiken County, SC was Hispanic - Asian Alone with a voting-age population of 18 (0.01%).

The charts and tables below shows the voting-age population and percentage of each racial group and ethnicity group in Aiken County, South Carolina from the 2020 decennial census.

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

Aiken County, SC Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Aiken County, SC Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Aiken County, SC Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Aiken County, SC Voting-age Population of Racial Groups in Census 2020
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Race Voting-age Population % of County Voting-age Population
Black or African American Alone 29877 22.48
White Alone 90374 67.99
American Indian and Alaska Native Alone 576 0.43
Asian Alone 1469 1.11
Native Hawaiian And Pacific Islander Alone 90 0.07
Some Other Race Alone 3834 2.88
Two Or More Races 6706 5.05
Aiken County, SC Voting-age Population of Ethnicity Groups in Census 2020
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Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 89089 67.02
Non-Hispanic - Black Alone 29662 22.32
Non-Hispanic - Two or More Races 4269 3.21
Hispanic - Some Other Race Alone 3387 2.55
Hispanic - Two or More Races 2437 1.83
Non-Hispanic - Asian Alone 1451 1.09
Hispanic - White Alone 1285 0.97
Non-Hispanic - Some Other Race Alone 447 0.34
Non-Hispanic - American Indian & Alaska Native 438 0.33
Hispanic - Black Alone 215 0.16
Hispanic - American Indian & Alaska Native 138 0.10
Non-Hispanic - Native Hawaiian & Pac. Islander 66 0.05
Hispanic - Native Hawaiian & Pac. Islander 24 0.02
Hispanic - Asian Alone 18 0.01