| 3212000 | CEDAR RIDGE SCHOOL DISTRICT | 37 | 33 | 33 | 29 | 0 |
| 1702000 | CEDARVILLE SCHOOL DISTRICT | 43 | 47 | 50 | 55 | 0 |
| 5502000 | CENTERPOINT SCHOOL DISTRICT | 29 | 28 | 36 | 39 | 0 |
| 2402000 | CHARLESTON SCHOOL DISTRICT | 13 | 18 | 21 | 19 | 0 |
| 4802000 | CLARENDON SCHOOL DISTRICT | 9 | 13 | 13 | 13 | 0 |
| 3601000 | CLARKSVILLE SCHOOL DISTRICT | 111 | 110 | 113 | 126 | 0 |
| 1305000 | CLEVELAND COUNTY SCHOOL DISTRICT | 32 | 32 | 32 | 30 | 0 |
| 7102000 | CLINTON SCHOOL DISTRICT | 222 | 220 | 208 | 207 | 0 |
| 1201000 | CONCORD SCHOOL DISTRICT | 0 | 0 | 0 | 0 | 0 |
| 2301000 | CONWAY SCHOOL DISTRICT | 81 | 84 | 83 | 87 | 0 |