| Carbondale Middle School | 362 | regular | elementary |
| Carbondale Middle School | 457 | regular | middle |
| Carbone School/East Haven Academy | 363 | regular | elementary |
| CARDEN PARK ELEM | 638 | regular | elementary |
| CARDENAS CENTER | 264 | regular | other |
| Cardenas Elem School | 764 | regular | other |
| Carderock Springs Elementary | 363 | regular | elementary |
| Cardiff Elementary | 259 | regular | elementary |
| CARDIFF J H | 803 | regular | middle |
| Cardinal Charter Acad at Wendell Falls | 567 | regular | elementary |
| Cardinal Charter Academy | 584 | regular | elementary |
| Cardinal Community Academy Charter School | 182 | regular | elementary |
| Cardinal Elementary | 495 | regular | other |
| Cardinal Elementary | 611 | regular | other |
| Cardinal Elementary | 682 | regular | other |
| Cardinal Elementary | 821 | regular | other |
| Cardinal Elementary School | 260 | regular | other |
| Cardinal Elementary School | 650 | regular | elementary |
| CARDINAL ELEMENTARY SCHOOL | 424 | regular | other |
| Cardinal Forest Elementary | 680 | regular | other |
| Cardinal High School | 270 | regular | high |
| Cardinal High School | 331 | regular | high |
| Cardinal Junior High | 314 | regular | elementary |
| CARDINAL MCCLOSKEY COMMUNITY CHARTER SCHOOL | 456 | regular | elementary |
| Cardinal Ridge Elementary | 834 | regular | other |
| Cardinal Valley Elementary School | 643 | regular | other |
| Cardington-Lincoln Elementary School | 392 | regular | other |
| Cardington-Lincoln High School | 245 | regular | high |
| Cardington-Lincoln Middle School | 283 | regular | elementary |
| Cardozo Education Campus | 710 | regular | other |
| Cardozo Middle | 544 | regular | middle |
| CARDOZO MIDDLE SCHOOL | 531 | regular | middle |
| Career Academy High School | 481 | regular | high |
| Career Academy Middle School | 414 | regular | middle |
| Career and College Academy | 246 | regular | other |
| Career and Technology Educational Centers | 789 | vocational | other |
| Career Education Center Early College | 468 | vocational | high |
| Career Magnet Academy | 359 | regular | high |
| CAREER PREP ALTERNATIVE | 118 | alternative | high |
| Career Technical Education Charter | 289 | regular | high |
| CAREERS IN SPORTS HIGH SCHOOL | 446 | regular | high |
| Carencro Heights Elementary School | 705 | regular | other |
| Carencro High School | 1,116 | regular | high |
| Carencro Middle School | 585 | regular | elementary |
| Carey Elementary School | 372 | regular | other |
| Carey High School | 483 | regular | other |
| Carey Junior High School | 800 | regular | middle |
| CAREY PUBLIC SCHOOL | 272 | regular | other |
| Carey Ridge Elementary School | 612 | regular | other |
| CARIBBEAN K-8 CENTER | 752 | regular | other |
