| Abbeville County | 2 | Abbeville County School District23,461 people |
|---|
| Aiken County | 1 | Aiken County School District176,650 people |
|---|
| Allendale County | 1 | Allendale County School District7,661 people |
|---|
| Anderson County | 5 | Anderson School District 585,945 people |
|---|
| Bamberg County | 1 | Bamberg County School District13,042 people |
|---|
| Barnwell County | 1 | Barnwell County School District |
|---|
| Beaufort County | 1 | Beaufort County School District193,602 people |
|---|
| Berkeley County | 1 | Berkeley County School District246,802 people |
|---|
| Calhoun County | 1 | Calhoun County School District14,182 people |
|---|
| Charleston County | 1 | Charleston County School District420,264 people |
|---|
| Cherokee County | 2 | Spartanburg School District 275,019 people |
|---|
| Chester County | 1 | Chester County School District32,182 people |
|---|
| Chesterfield County | 1 | Chesterfield County School District43,784 people |
|---|
| Clarendon County | 1 | Clarendon County School District30,986 people |
|---|
| Colleton County | 1 | Colleton County School District38,783 people |
|---|
| Darlington County | 1 | Darlington County School District62,558 people |
|---|
| Dillon County | 2 | Dillon School District 420,679 people |
|---|
| Dorchester County | 2 | Dorchester School District 2150,826 people |
|---|
| Edgefield County | 1 | Edgefield County School District27,476 people |
|---|
| Fairfield County | 1 | Fairfield County School District20,550 people |
|---|
| Florence County | 4 | Florence School District 1106,531 people |
|---|
| Georgetown County | 1 | Georgetown County School District64,811 people |
|---|
| Greenville County | 3 | Greenville County School District568,693 people |
|---|
| Greenwood County | 3 | Greenwood School District 5058,220 people |
|---|
| Hampton County | 1 | Hampton County School District18,254 people |
|---|
| Horry County | 1 | Horry County School District383,016 people |
|---|
| Jasper County | 1 | Jasper County School District32,166 people |
|---|
| Kershaw County | 1 | Kershaw County School District68,314 people |
|---|
| Lancaster County | 1 | Lancaster County School District104,475 people |
|---|
| Laurens County | 4 | Greenville County School District568,693 people |
|---|
| Lee County | 1 | Lee County School District16,166 people |
|---|
| Lexington County | 5 | Lexington School District 1154,535 people |
|---|
| Marion County | 1 | Marion School District 1028,664 people |
|---|
| Marlboro County | 1 | Marlboro County School District25,975 people |
|---|
| McCormick County | 1 | McCormick County School District9,760 people |
|---|
| Newberry County | 1 | Newberry County School District38,435 people |
|---|
| Oconee County | 1 | Oconee County School District80,469 people |
|---|
| Orangeburg County | 1 | Orangeburg County School District83,253 people |
|---|
| Pickens County | 1 | Pickens County School District134,629 people |
|---|
| Richland County | 3 | Richland School District 1203,161 people |
|---|
| Saluda County | 3 | Aiken County School District176,650 people |
|---|
| Spartanburg County | 7 | Spartanburg School District 275,019 people |
|---|
| Sumter County | 1 | Sumter County Consolidated School District104,725 people |
|---|
| Union County | 1 | Union County School District26,885 people |
|---|
| Williamsburg County | 1 | Williamsburg County School District30,282 people |
|---|
| York County | 4 | York School District 3119,134 people |
|---|
