Ranking of South Carolina Counties By Percentage of Two Or More Races 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 Two Or More Races population (aged 25 years and above) who had an educational attainment of Less than High School Diploma was 15.73%. Among all South Carolina counties, Newberry County had the highest percentage of its Two Or More Races population (aged 25 years and above) with an educational attainment of Less than High School Diploma (74.71%), followed by Edgefield County (61.37%), and McCormick County (52.78%).

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 Two Or More Races Population (Aged 25yrs+) with an Educational Attainment of Less than High School Diploma in 2021
Newberry County
Edgefield County
McCormick County
Hampton County
Greenwood County
Union County
Saluda County
Fairfield County
Darlington County
Aiken County
Ranking of South Carolina Counties By Percentage of Two Or More Races Population (Aged 25yrs+) with an Educational Attainment of Less than High School Diploma in 2021
Items per page:
0 of 0
Rank County Percentage of Population (Aged 25yrs+) (%)
1 Newberry County 74.71
2 Edgefield County 61.37
3 McCormick County 52.78
4 Hampton County 45.32
5 Greenwood County 41.92
6 Union County 33.33
7 Saluda County 30.03
8 Fairfield County 28.97
9 Darlington County 28.30
10 Aiken County 24.45
11 Barnwell County 21.37
12 Kershaw County 21.06
13 Dillon County 20.82
14 Spartanburg County 20.24
15 Calhoun County 19.50
16 Lancaster County 19.38
17 Anderson County 19.35
17 Clarendon County 19.35
18 Berkeley County 19.05
19 Dorchester County 17.71
20 Lexington County 17.66
21 Orangeburg County 17.02
22 York County 16.94
23 Chesterfield County 16.67
24 Williamsburg County 16.46
25 Laurens County 15.88
26 Lee County 15.51
27 Marlboro County 14.65
28 Greenville County 14.31
29 Chester County 14.01
30 Oconee County 13.38
31 Pickens County 12.52
32 Colleton County 12.24
33 Horry County 12.00
34 Florence County 11.84
35 Georgetown County 10.81
36 Jasper County 10.08
37 Cherokee County 9.77
38 Beaufort County 9.00
39 Richland County 8.98
40 Sumter County 7.32
41 Charleston County 6.30
42 Allendale County 5.88
43 Marion County 1.03
44 Abbeville County 0.00
44 Bamberg County 0.00