| County | Enrollment |
Percentage |
| Richland | 4,771 |
14.14 |
| Lexington | 3,482 |
10.32 |
| Greenville | 3,290 |
9.75 |
| Spartanburg | 2,815 |
8.35 |
| Aiken | 2,224 |
6.59 |
| York | 1,760 |
5.22 |
| Beaufort | 1,581 |
4.69 |
| Charleston | 1,515 |
4.49 |
| Sumter | 1,452 |
4.30 |
| Lancaster | 1,080 |
3.20 |