South Carolina White Alone Voting-age Population By County in Census 2020

According to the data from the US 2020 decennial Census, as at April 2020, among all the South Carolina voting-age population (18 years and over), there were 2,645,357 people who identified their race as White Alone, which is 65.90% of the total voting-age population of South Carolina.

Greenville County had the highest number of White Alone voting-age population (283,978), followed by Horry County (232,325), and Charleston County (223,230).

On the other hand, the three counties with low number of White Alone voting-age population were: Allendale County (1,819), Bamberg County (4,158), and McCormick County (4,794).

In terms of the percentage of each county's voting-age population, Oconee County had the highest percentage, with 85.65% of its voting-age population identifying their race as White Alone, followed by Pickens County (84.03%), and Horry County (80.09%).

You can see similar information for other states and also for the United States by state. You can also see similar information for other racial groups as well as the different ethnicities in South Carolina.

Hover over or click on the counties to see the number and percentage of each county's voting-age population that identified as White Alone. The data can also be filtered, sorted, and explored further in a table below.