South Carolina Non-Hispanic White Alone Citizen Population By County in 2021 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2021, the Non-Hispanic White Alone citizen population for South Carolina was 3,246,485 and represented 65.83% of the total South Carolina citizen population.

Among all South Carolina counties, Greenville had the highest Non-Hispanic White Alone citizen population (347.75K), followed by Horry (264.33K), and Charleston (260.35K).

In terms of percentages, Pickens had the highest percentage of its citizen population being Non-Hispanic White Alone (86.85%), followed by Oconee (85.46%), and Horry (79.39%).

The chart and table below shows the Non-Hispanic White Alone citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic White Alone.

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

You can also see similar information for other ethnicities.

See this for other years:
South Carolina Non-Hispanic White Alone Citizen Population By County in 2021
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County Citizen Population % of County Citizen Population
Greenville 347745 70.61
Horry 264335 79.39
Charleston 260345 66.55
Spartanburg 214985 69.03
Lexington 214580 75.74
York 190625 71.15
Richland 170440 42.32
Anderson 154725 77.92
Berkeley 140540 64.20
Beaufort 125525 70.54
Pickens 110040 86.85
Aiken 109860 66.81
Dorchester 100705 65.11
Florence 69935 51.73
Lancaster 65495 71.18
Oconee 65400 85.46
Sumter 46930 45.10
Laurens 45185 68.72
Kershaw 44095 69.15
Greenwood 40930 60.36
Georgetown 40665 65.65
Cherokee 40565 73.37
Darlington 34330 54.42
Orangeburg 28145 33.28
Chesterfield 26070 60.78
Newberry 22605 62.26
Colleton 21865 58.00
Chester 18810 58.63
Union 17480 64.38
Abbeville 16815 69.41
Clarendon 15140 48.57
Edgefield 14760 58.77
Dillon 12880 45.53
Jasper 12430 47.15
Marion 11295 38.57
Saluda 11040 61.54
Barnwell 10565 51.22
Marlboro 10425 39.11
Williamsburg 9930 32.23
Fairfield 8130 38.48
Hampton 7905 42.15
Calhoun 7705 54.72
Lee 5440 33.01
McCormick 5005 52.52
Bamberg 4840 36.57
Allendale 1835 22.43