Ranking of South Carolina Counties By Percentage of Population that were American Indian and Alaska Native Alone from Census 2020

Updated on February 25, 2023.

According to the data from the United States 2020 decennial Census for South Carolina counties, in April 2020, among all South Carolina counties, Marlboro County had the highest percentage of its population that identified their race as American Indian and Alaska Native Alone (4.27%), followed by Dillon County (2.26%), and Saluda County (0.89%).

The chart below shows the top 10 counties, and the table below shows the ranking of all South Carolina counties based on the percentage of the population that identified as American Indian and Alaska Native Alone.

You can see similar ranking information for other states. You can also see similar rankings of counties for other racial groups as well as for the different ethnicities in South Carolina.

Ranking of South Carolina Counties By Percentage of Pop. that were American Indian and Alaska Native Alone from Census 2020
Marlboro
Dillon
Saluda
Colleton
York
Berkeley
Dorchester
Newberry
Orangeburg
Allendale
Ranking of South Carolina Counties By Percentage of Pop. that were American Indian and Alaska Native Alone from Census 2020
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Rank County American Indian & Alaska Native % of County Pop.
1 Marlboro County 4.27
2 Dillon County 2.26
3 Saluda County 0.89
4 Colleton County 0.87
5 York County 0.81
6 Berkeley County 0.68
7 Dorchester County 0.66
8 Newberry County 0.61
9 Orangeburg County 0.61
10 Allendale County 0.60
11 Chesterfield County 0.56
12 Chester County 0.53
13 Jasper County 0.50
14 Lexington County 0.50
15 Greenville County 0.46
16 Horry County 0.46
17 Calhoun County 0.44
18 Clarendon County 0.42
19 Spartanburg County 0.42
20 Aiken County 0.41
21 Sumter County 0.41
22 Cherokee County 0.40
23 Beaufort County 0.39
24 Kershaw County 0.39
25 Barnwell County 0.38
26 Fairfield County 0.38
27 Marion County 0.38
28 Oconee County 0.38
29 Charleston County 0.37
30 Laurens County 0.36
31 Richland County 0.33
32 Florence County 0.32
33 Pickens County 0.32
34 Anderson County 0.30
35 Edgefield County 0.30
36 Lancaster County 0.30
37 Lee County 0.30
38 McCormick County 0.28
39 Williamsburg County 0.28
40 Hampton County 0.27
41 Darlington County 0.26
42 Greenwood County 0.25
43 Bamberg County 0.23
44 Union County 0.21
45 Georgetown County 0.20
46 Abbeville County 0.18