Ranking of South Carolina Counties By Percentage of Population that are Non-Hispanic Two Or More Races in 2017

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2017, among all South Carolina counties, Dorchester County had the highest percentage of its population who identified their ethnicity as Non-Hispanic Two Or More Races (2.51%), followed by Berkeley County (2.49%), and Richland County (2.03%).

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 Non-Hispanic Two Or More Races in 2017
Dorchester
Berkeley
Richland
Marlboro
York
Dillon
Horry
Aiken
Union
Sumter
Ranking of South Carolina Counties By Percentage of Pop. that are Non-Hispanic Two Or More Races in 2017
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Rank County % of County Population
1 Dorchester County 2.51
2 Berkeley County 2.49
3 Richland County 2.03
4 Marlboro County 1.9
4 York County 1.9
5 Dillon County 1.88
6 Horry County 1.84
7 Aiken County 1.83
7 Union County 1.83
8 Sumter County 1.79
9 Spartanburg County 1.74
10 Lexington County 1.7
11 Chester County 1.69
12 Anderson County 1.67
12 Greenville County 1.67
13 Beaufort County 1.58
14 Oconee County 1.57
14 Pickens County 1.57
15 Chesterfield County 1.56
15 Kershaw County 1.56
16 Cherokee County 1.54
17 Colleton County 1.48
18 Fairfield County 1.46
19 Charleston County 1.44
20 Lancaster County 1.38
20 Laurens County 1.38
21 Barnwell County 1.36
22 Abbeville County 1.31
23 Newberry County 1.3
24 Darlington County 1.26
24 Hampton County 1.26
24 Orangeburg County 1.26
25 Edgefield County 1.25
25 Florence County 1.25
25 Greenwood County 1.25
26 Jasper County 1.19
27 Marion County 1.18
28 Calhoun County 1.15
29 McCormick County 1.14
30 Saluda County 1.1
31 Bamberg County 1.01
32 Lee County 0.94
33 Georgetown County 0.89
34 Williamsburg County 0.88
35 Clarendon County 0.79
36 Allendale County 0.73