Richland 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 327.48K voting-age population of Richland County, SC residents comprised of 18.24K residents who identified as Hispanic or Latino (5.57%), and 309.25K residents who identified as Non-Hispanic (94.43%).

Race: The White Alone voting-age population was the largest racial group in Richland County, SC, with a voting-age population of 148.44K (45.33%). The Black or African American Alone voting-age population was the second largest racial group in Richland County, SC, with a voting-age population of 144.38K (44.09%). The Two Or More Races voting-age population was the third largest racial group in Richland County, SC, with a voting-age population of 15.88K (4.85%). The smallest racial group in Richland County, SC was Native Hawaiian And Pacific Islander Alone with a voting-age population of 330 (0.10%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Richland County, SC, with a voting-age population of 145.11K (44.31%). The Non-Hispanic - Black Alone voting-age population was the second largest ethnic group in Richland County, SC, with a voting-age population of 143.15K (43.71%). The Non-Hispanic - Two or More Races voting-age population was the third largest ethnic group in Richland County, SC, with a voting-age population of 9.46K (2.89%). The smallest ethnic group in Richland County, SC was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 30 (0.01%).

The charts and tables below shows the voting-age population and percentage of each racial group and ethnicity group in Richland 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.

Richland County, SC Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Richland County, SC Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Richland County, SC Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Richland 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 144384 44.09
White Alone 148438 45.33
American Indian and Alaska Native Alone 1101 0.34
Asian Alone 9264 2.83
Native Hawaiian And Pacific Islander Alone 330 0.10
Some Other Race Alone 8081 2.47
Two Or More Races 15883 4.85
Richland 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 145112 44.31
Non-Hispanic - Black Alone 143150 43.71
Non-Hispanic - Two or More Races 9455 2.89
Non-Hispanic - Asian Alone 9191 2.81
Hispanic - Some Other Race Alone 6809 2.08
Hispanic - Two or More Races 6428 1.96
Hispanic - White Alone 3326 1.02
Non-Hispanic - Some Other Race Alone 1272 0.39
Hispanic - Black Alone 1234 0.38
Non-Hispanic - American Indian & Alaska Native 765 0.23
Hispanic - American Indian & Alaska Native 336 0.10
Non-Hispanic - Native Hawaiian & Pac. Islander 300 0.09
Hispanic - Asian Alone 73 0.02
Hispanic - Native Hawaiian & Pac. Islander 30 0.01