| Csusa Donnan, IN (District) |
| Csusa Howe, IN (District) |
| Csusa Manual, IN (District) |
| Ctc Of Lackawanna County, PA (District) |
| Cuba City School District, WI (District) |
| Cuba Independent Schools, NM (District) |
| Cuba-rushford Central School District, NY (District) |
| Cucamonga Elementary, CA (District) |
| Cudahy School District, WI (District) |
| Cuddeback Union Elementary, CA (District) |
| Cuero ISD, TX (District) |
| Culberson County, TX (ISD) |
| Culberson County-Allamoore ISD, TX (District) |
| Culbertson Elem, MT (District) |
| Culbertson H S, MT (District) |
