| COX LANDING ELEMENTARY SCHOOL | 206 | regular | other |
| Cox Mill Elementary | 1,086 | regular | elementary |
| Cox Mill High School | 1,772 | regular | high |
| Coxs Creek Elementary School | 474 | regular | elementary |
| COXSACKIE ELEMENTARY SCHOOL | 244 | regular | elementary |
| COXSACKIE-ATHENS HIGH SCHOOL | 379 | regular | high |
| COXSACKIE-ATHENS MIDDLE SCHOOL | 328 | regular | elementary |
| Coy Elementary School | 349 | regular | elementary |
| Coyle Avenue Elementary | 331 | regular | elementary |
| COYLE ES | 251 | regular | other |
| COYLE HS | 96 | regular | high |
| COYLE MIDDLE | 562 | regular | middle |
| COYLE MIDDLE TECHNOLOGY CENTER FOR MATH AND SCIENC | 956 | regular | middle |
| Coyote Canyon Elementary | 817 | regular | elementary |
| Coyote Creek Elementary | 613 | regular | elementary |
| Coyote Creek Elementary School | 506 | regular | other |
| Coyote Hills Elementary | 440 | regular | elementary |
| Coyote Hills Elementary School | 695 | regular | other |
| Coyote Hills Elementary School | 478 | regular | other |
| COYOTE RIDGE EL | 478 | regular | other |
| Coyote Ridge Elementary | 815 | regular | elementary |
| Coyote Ridge Elementary School | 242 | regular | other |
| Coyote Ridge Elementary School | 392 | regular | elementary |
| Coyote Springs Elementary School | 457 | regular | elementary |
| Coyote Trail Elementary School | 453 | regular | other |
| Coyote Valley Elementary | 427 | regular | elementary |
| COYOTE WILLOW FAMILY SCHOOL | 280 | alternative | elementary |
| COZAD EARLY EDUCATION CENTER | 69 | regular | other |
| COZAD ELEMENTARY SCHOOL | 432 | regular | other |
| COZAD HIGH SCHOOL | 248 | regular | high |
| COZAD MIDDLE SCHOOL | 216 | regular | middle |
| Cozine Steve and Linda ES | 660 | regular | other |
| Cozy Lake Elementary School | 236 | regular | other |
| CPSD Open Doors Program | 276 | alternative | high |
| CPT GABRIEL NAVARRETE MIDDLE | 709 | regular | middle |
| CR-B Elementary School | 233 | regular | other |
| Crab Orchard Elementary | 461 | regular | other |
| Crab Orchard Elementary School | 323 | regular | other |
| Crab Orchard Elementary School | 266 | regular | other |
| Crab Orchard High School | 154 | regular | high |
| Crabapple Crossing Elementary School | 628 | regular | other |
| Crabapple Lane Elementary School | 594 | regular | other |
| Crabapple Middle School | 881 | regular | middle |
| Crabbe Elementary School | 270 | regular | elementary |
| CRACKER TRAIL ELEMENTARY SCHOOL | 710 | regular | other |
| Craddock Elementary School | 433 | regular | elementary |
| Cradleboard School | 265 | regular | other |
| Cradlerock Elementary | 453 | regular | other |
| Cradock Elementary | 616 | regular | elementary |
| CRADOCK MIDDLE | 516 | regular | middle |
