| CMS IACADEMY AT LINCOLN JACKSON | 131 | regular | other |
| CNE Early Childhood Academy | 57 | regular | other |
| COACH ARCHIE DURAN EL | 648 | regular | other |
| Coachella Valley High | 2,300 | regular | high |
| COAHOMA COUNTY JR/SR HIGH SCHOOL | 345 | regular | other |
| COAHOMA EL | 524 | regular | other |
| COAHOMA H S | 317 | regular | high |
| COAHOMA J H | 243 | regular | middle |
| Coahulla Creek High School | 1,041 | regular | high |
| COAKLEY MIDDLE | 687 | regular | middle |
| Coal City Early Childhood Center | 437 | regular | other |
| Coal City Elem School | 302 | regular | elementary |
| COAL CITY ELEMENTARY | 387 | regular | other |
| Coal City High School | 642 | regular | high |
| Coal City Intermediate School | 294 | regular | elementary |
| Coal City Middle School | 454 | regular | middle |
| Coal Creek Canyon K-8 Elementary School | 59 | regular | elementary |
| Coal Creek Elementary School | 313 | regular | elementary |
| Coal Mountain Elementary School | 747 | regular | other |
| Coal Ridge High School | 578 | regular | high |
| Coal Ridge Middle School | 727 | regular | middle |
| Coalfield School | 505 | regular | other |
| COALGATE HS | 236 | regular | high |
| Coalinga High | 1,256 | regular | high |
| Coalinga Middle | 662 | regular | middle |
| Coalmont Elementary | 199 | regular | other |
| COALTON ELEMENTARY SCHOOL | 156 | regular | other |
| Coarsegold Elementary | 290 | regular | elementary |
| Coast High | 159 | alternative | high |
| Coast Union High | 159 | regular | high |
| Coastal Academy Charter | 2,015 | regular | other |
| COASTAL ALTERNATIVE PROGRAM | 4 | alternative | other |
| COASTAL ALTERNATIVE PROGRAM (CAP) | 7 | alternative | other |
| COASTAL ALTERNATIVE PROGRAM (CAP) | 4 | alternative | other |
| Coastal Buttes Academy | 12 | special-ed | other |
| COASTAL CONNECTIONS ACADEMY | 261 | regular | other |
| Coastal Elementary | 833 | regular | elementary |
| Coastal Empire Montessori Charter School | 216 | regular | elementary |
| Coastal Grove Charter | 235 | regular | elementary |
| COASTAL HORIZONS ACADEMY | 72 | alternative | other |
| Coastal Leadership Academy | 198 | regular | high |
| Coastal Middle School | 486 | regular | middle |
| Coastal Montessori Charter | 242 | regular | elementary |
| Coastal Plains Charter High School | 1,161 | regular | high |
| Coastal Ridge Elementary | 332 | regular | elementary |
| Coastal Waters Chartered Public School (E) | 109 | regular | elementary |
| Coastal Waters Chartered Public School (H) | 19 | regular | high |
| Coates Elementary | 996 | regular | other |
| Coatesville Area SHS | 1,366 | regular | high |
| Coatesville Intermediate HS | 826 | regular | other |