| County | Enrollment |
Percentage |
| Richland | 6,009 |
12.48 |
| Lexington | 3,627 |
7.53 |
| Greenville | 3,167 |
6.58 |
| Spartanburg | 3,149 |
6.54 |
| Aiken | 2,226 |
4.62 |
| York | 2,174 |
4.51 |
| Charleston | 1,499 |
3.11 |
| Beaufort | 1,437 |
2.98 |
| Sumter | 1,166 |
2.42 |
| Lancaster | 1,126 |
2.34 |