| KASHMERE H S | 655 | regular | high |
| KASSON ELEMENTARY MIDDLE SCHOOL | 179 | regular | other |
| KASSON-MANTORVILLE ELEMENTARY | 796 | regular | other |
| KASSON-MANTORVILLE MIDDLE SCHOOL | 685 | regular | elementary |
| KASSON-MANTORVILLE SENIOR HIGH | 671 | regular | high |
| Kastner Intermediate | 1,155 | regular | middle |
| Kasuun Elementary | 343 | regular | other |
| Katahdin Elementary School | 136 | regular | other |
| Katahdin Middle/High School | 128 | regular | other |
| Kate Bond Elementary School | 726 | regular | other |
| Kate Bond Middle School | 1,002 | regular | middle |
| KATE COLLINS MIDDLE | 602 | regular | middle |
| Kate D Smith DAR Elementary School | 546 | regular | other |
| Kate D Smith DAR High School | 372 | regular | high |
| Kate Dowdall Elementary School | 405 | regular | elementary |
| Kate Duncan Smith DAR Middle | 376 | regular | elementary |
| Kate Furbish Elementary School | 616 | regular | other |
| Kate Goodrich Elementary | 337 | regular | elementary |
| KATE M. SMITH ELEMENTARY SCHOOL | 933 | regular | other |
| Kate Shepard Elementary School | 576 | regular | other |
| KATE SMITH ELEMENTARY | 186 | regular | elementary |
| KATE SULLIVAN ELEMENTARY SCHOOL | 737 | regular | other |
| Kate Waller Barrett Elementary | 838 | regular | elementary |
| Katella High | 2,326 | regular | high |
| Katharine D Malone Elementary School | 303 | regular | elementary |
| Katharine Drexel Elementary School | 583 | regular | other |
| Katharine Lee Bates | 286 | regular | elementary |
| KATHERINE ANNE PORTER SCHOOL | 95 | alternative | other |
| Katherine B. Sutton Elementary School | 730 | regular | other |
| KATHERINE DUNN ELEMENTARY | 462 | regular | other |
| Katherine Edwards Middle | 894 | regular | middle |
| Katherine Elementary | 300 | regular | elementary |
| Katherine Finchy Elementary | 464 | regular | elementary |
| KATHERINE G JOHNSON STEM ACADEMY | 128 | regular | elementary |
| Katherine G. Johnson Elementary School | 592 | regular | elementary |
| KATHERINE GALLEGOS ELEMENTARY | 605 | regular | other |
| Katherine H Hankins Middle School | 771 | regular | middle |
| KATHERINE I DAILY ES | 361 | regular | other |
| Katherine Johnson Academy of Enriched Virtual Learning | 66 | regular | other |
| Katherine Johnson Education Center | 79 | special-ed | other |
| Katherine Johnson Elementary | 553 | regular | other |
| Katherine Johnson Global Academy | 473 | regular | elementary |
| Katherine Johnson Middle | 612 | regular | middle |
| Katherine Johnson STEM Academy | 133 | regular | middle |
| KATHERINE JOHNSON TECHNOLOGY MAGNET ACADEMY | 536 | regular | elementary |
| Katherine L. Albiani Middle | 1,447 | regular | middle |
| Katherine Mecham Barney Elementary | 908 | regular | other |
| Katherine R. Smith Elementary | 373 | regular | elementary |
| KATHERINE STEPHENS EL | 496 | regular | other |
| Katherine Thomas Elementary School | 196 | regular | other |
