| Crete Public Schools, NE (District) |
| Creve Coeur SD 76, IL (District) |
| Cripple Creek-Victor Re-1, CO (District) |
| Crisp County, GA (District) |
| Crisp County, GA (ISD) |
| Crispus Attucks Youthbuild Cs, PA (PSA) |
| Crittenden County, AR (ISD) |
| Crittenden County, KY (Phantom) |
| Crittenden County Schools, KY (District) |
| Crivitz School District, WI (District) |
| Crocker R-Ii, MO (District) |
| Crockett County, TN (ISD) |
| Crockett County, TN (District) |
| Crockett County, TX (ISD) |
| Crockett County Consolidated Csd, TX (District) |
