Ranking of South Carolina Counties By Percentage of Some Other Race Alone Population Aged 25 years and above with an Educational attainment of Less than High School Diploma in 2021 (ACS-5Yrs)

Updated on September 5, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of the South Carolina Some Other Race Alone population (aged 25 years and above) who had an educational attainment of Less than High School Diploma was 37.18%. Among all South Carolina counties, Fairfield County had the highest percentage of its Some Other Race Alone population (aged 25 years and above) with an educational attainment of Less than High School Diploma (100.00%), followed by Dillon County (92.94%), and Bamberg County (91.84%).

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

You can see similar information for other educational attainments, and for other races and ethnicities.

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

Ranking of South Carolina Counties By Percentage of Some Other Race Alone Population (Aged 25yrs+) with an Educational Attainment of Less than High School Diploma in 2021
Fairfield County
Dillon County
Bamberg County
Saluda County
Williamsburg County
Union County
Clarendon County
Georgetown County
Marlboro County
Hampton County
Ranking of South Carolina Counties By Percentage of Some Other Race Alone Population (Aged 25yrs+) with an Educational Attainment of Less than High School Diploma in 2021
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Rank County Percentage of Population (Aged 25yrs+) (%)
1 Fairfield County 100.00
2 Dillon County 92.94
3 Bamberg County 91.84
4 Saluda County 73.21
5 Williamsburg County 72.84
6 Union County 67.93
7 Clarendon County 67.24
8 Georgetown County 65.85
9 Marlboro County 62.00
10 Hampton County 58.12
11 Oconee County 57.35
12 Chesterfield County 56.25
13 Edgefield County 49.28
14 McCormick County 43.33
15 York County 43.11
16 Kershaw County 42.87
17 Orangeburg County 42.76
18 Charleston County 42.19
19 Horry County 42.16
20 Newberry County 41.73
21 Spartanburg County 40.35
22 Darlington County 40.29
23 Greenville County 39.50
24 Laurens County 39.42
25 Calhoun County 38.37
26 Anderson County 37.66
27 Lexington County 36.81
28 Marion County 36.36
29 Dorchester County 35.37
30 Beaufort County 34.95
31 Florence County 34.76
32 Sumter County 34.16
33 Pickens County 32.58
34 Barnwell County 31.29
35 Berkeley County 27.87
36 Aiken County 26.71
37 Richland County 24.15
38 Greenwood County 21.17
39 Allendale County 20.55
40 Cherokee County 18.72
41 Jasper County 17.36
42 Colleton County 15.49
43 Lancaster County 12.71
44 Abbeville County 0.00
44 Chester County 0.00
44 Lee County 0.00