The US Census Bureau estimated that the Black or African American Alone population in South Carolina was 1,388,017 in 2019, and represented 26.96% of South Carolina's 5,148,714 population in 2019. Richland County had the highest number of the Black or African American Alone population (202,529 residents), followed by Charleston County with 108,194 residents, and Greenville County with 96,583 residents. McCormick County had the smallest number of the Black or African American Alone population (4,208 residents) in 2019.

Hover over or click on the counties to see the number and percentage of each county's Black or African American Alone population. The data can also be filtered, sorted, and explored further in a table below.