| County | Enrollment |
Percentage |
| Richland | 6,331 |
13.56 |
| Lexington | 3,630 |
7.78 |
| Greenville | 3,149 |
6.75 |
| Spartanburg | 2,984 |
6.39 |
| Aiken | 2,239 |
4.80 |
| York | 1,997 |
4.28 |
| Charleston | 1,408 |
3.02 |
| Beaufort | 1,387 |
2.97 |
| Sumter | 1,219 |
2.61 |
| Lancaster | 1,152 |
2.47 |