Ranking of South Carolina Counties By Percentage of Population that are Two Or More Races in 2018

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2018, among all South Carolina counties, Berkeley County had the highest percentage of its population who identified their race as Two Or More Races (2.82%), followed by Dorchester County (2.82%), and Richland County (2.37%).

The chart below shows the top 10 counties, and the table below shows the ranking of all South Carolina counties.

You can see similar ranking information for other racial and ethnicity groups in the United States.

You can also see similar information for other states, and also the ranking of all counties in the United States.

See this for other years:
Ranking of South Carolina Counties By Percentage of Pop. that are Two Or More Races in 2018
Berkeley
Dorchester
Richland
York
Marlboro
Aiken
Horry
Sumter
Dillon
Spartanburg
Ranking of South Carolina Counties By Percentage of Pop. that are Two Or More Races in 2018
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Rank County % of County Population
1 Berkeley County 2.82
1 Dorchester County 2.82
2 Richland County 2.37
3 York County 2.2
4 Marlboro County 2.14
5 Aiken County 2.12
6 Horry County 2.1
7 Sumter County 2.08
8 Dillon County 2.05
9 Spartanburg County 2.04
9 Union County 2.04
10 Greenville County 1.95
11 Beaufort County 1.94
12 Chesterfield County 1.91
12 Lexington County 1.91
13 Chester County 1.87
14 Oconee County 1.83
15 Anderson County 1.79
16 Fairfield County 1.78
17 Pickens County 1.77
18 Kershaw County 1.76
19 Cherokee County 1.72
19 Colleton County 1.72
20 Charleston County 1.69
21 Lancaster County 1.6
21 Laurens County 1.6
22 Edgefield County 1.56
22 Newberry County 1.56
23 Jasper County 1.49
24 Barnwell County 1.47
24 Greenwood County 1.47
25 Orangeburg County 1.46
26 Abbeville County 1.45
27 Saluda County 1.43
28 Florence County 1.42
28 Marion County 1.42
29 Hampton County 1.4
30 Darlington County 1.39
31 Calhoun County 1.21
32 Bamberg County 1.15
33 Lee County 1.09
34 McCormick County 1.08
35 Georgetown County 1.04
36 Williamsburg County 1.01
37 Clarendon County 1
38 Allendale County 0.97