South Carolina Population By Race and Ethnicity in 2021 (ACS-5Yrs)

Updated on February 28, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the total South Carolina population was 5,078,903. The White Alone racial group had the highest population (3.34M) and constituted 65.66% of the total South Carolina population. The Black or African American Alone racial group had the second highest population (1.33M) and constituted 26.16% of the population. The third highest racial group was Two Or More Races (201.77K), constituting 3.97% of the population. The racial group with the lowest population was Native Hawaiian And Pacific Islander Alone (4.55K).

The population of the Non-Hispanic White Alone ethnicity group was 3.21M and constituted 63.14% of the population. The population of the Hispanic or Latino of All Races ethnicity group was (306.23K) and constituted 6.03% of the population.

The charts and tables below shows the population and percentages by race and ethnicity for South Carolina.

You can see similar information for other states and for the United States.

South Carolina Population By Race in 2021
White Alone
Black or African American Alone
Two Or More Races
Some Other Race Alone
Asian Alone
American Indian and Alaska Native Alone
Native Hawaiian And Pacific Islander Alone
South Carolina Population By Ethnicity in 2021
Non-Hispanic White Alone
Hispanic or Latino of All Races
South Carolina Population By Race in 2021
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Race Population % of Total Pop.
White Alone 3334961 65.66
Black or African American Alone 1328691 26.16
Two Or More Races 201774 3.97
Some Other Race Alone 109896 2.16
Asian Alone 83441 1.64
American Indian and Alaska Native Alone 15595 0.31
Native Hawaiian And Pacific Islander Alone 4545 0.09
South Carolina Population By Ethnicity in 2021
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Ethnicity Population % of Total Pop.
Non-Hispanic White Alone 3206780 63.14
Hispanic or Latino of All Races 306230 6.03