South Carolina Non-Hispanic White Alone Citizen Population By County in 2020 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2020, the Non-Hispanic White Alone citizen population for South Carolina was 3,190,265 and represented 64.55% of the total South Carolina citizen population.

Among all South Carolina counties, Greenville had the highest Non-Hispanic White Alone citizen population (347.87K), followed by Horry (263.95K), and Charleston (261.49K).

In terms of percentages, Pickens had the highest percentage of its citizen population being Non-Hispanic White Alone (86.87%), followed by Oconee (85.52%), and Horry (79.58%).

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 2020
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County Citizen Population % of County Citizen Population
Greenville 347865 70.99
Horry 263945 79.58
Charleston 261490 66.36
Lexington 218795 76.50
Spartanburg 210460 69.51
York 190050 71.74
Richland 172660 42.98
Anderson 153795 78.11
Berkeley 139685 64.60
Beaufort 128030 70.64
Aiken 111600 67.22
Pickens 106640 86.87
Dorchester 102075 65.19
Florence 70980 52.17
Lancaster 66385 71.80
Oconee 65600 85.52
Sumter 47580 45.18
Laurens 45200 68.67
Kershaw 45085 69.24
Greenwood 42005 61.47
Cherokee 41375 73.71
Georgetown 39980 65.31
Darlington 36390 54.89
Orangeburg 28835 33.34
Chesterfield 27495 61.01
Newberry 22925 62.16
Colleton 21315 57.90
Chester 18845 58.73
Union 17545 64.44
Abbeville 16905 69.23
Clarendon 16165 48.36
Edgefield 15370 58.52
Dillon 13870 45.76
Jasper 12765 46.49
Marion 11870 38.79
Saluda 11785 61.90
Barnwell 10795 51.74
Marlboro 10260 39.27
Williamsburg 9705 31.88
Fairfield 8565 38.31
Hampton 7915 42.00
Calhoun 7895 54.60
Lee 5535 32.48
Bamberg 5110 36.59
McCormick 4880 51.67
Allendale 1930 22.31