| Craighead County, AR (ISD) |
| Cranberry Area SD, PA (District) |
| Cranberry Isles School Department, ME (District) |
| Cranbury Township Board of Education, NJ (District) |
| Crandall ISD, TX (District) |
| Crandon School District, WI (District) |
| Crane County, TX (ISD) |
| Crane Elementary District, AZ (District) |
| Crane ISD, TX (District) |
| Crane R-Iii, MO (District) |
| Cranfills Gap ISD, TX (District) |
| Cranford Public School District, NJ (District) |
| Cranston, RI (District) |
| Craven County, NC (ISD) |
| Craven County Schools, NC (District) |
