| Washington Youth Academy | 144 | regular | high |
| Washington Yu Ying PCS | 701 | regular | other |
| WASHINGTON-FRANKLIN ELEM. | 363 | regular | elementary |
| Washington-Henry Elementary | 386 | regular | other |
| WASHINGTON-KOSCIUSKO ELEMENTARY | 231 | regular | other |
| Washington-Lee Elementary | 224 | regular | other |
| Washington-Liberty High | 3,044 | regular | high |
| Washington-McKinley Elem Sch | 286 | regular | other |
| Washington-Monroe Elem School | 224 | regular | other |
| WASHINGTON-SARATOGA-WARREN-HAMILTON-ESSEX BOCES | 265 | special-ed | other |
| Washington-Wilkes Comprehensive High School | 368 | regular | high |
| Washington-Wilkes Elementary School | 244 | regular | elementary |
| Washington-Wilkes Middle School | 285 | regular | middle |
| Washington-Wilkes Primary School | 365 | regular | elementary |
| Washington/Marion Magnet High School | 597 | regular | high |
| WashingtonParks Academy | 591 | regular | elementary |
| WASHINGTONVILLE MIDDLE SCHOOL | 884 | regular | other |
| WASHINGTONVILLE SENIOR HIGH SCHOOL | 1,308 | regular | high |
| Washougal High School | 942 | regular | high |
| Washtenaw Alliance for Virtual Education | 386 | alternative | high |
| Washtenaw International High School | 493 | regular | high |
| Washtenaw Technical Middle College | 821 | regular | high |
| Wasilla High School | 816 | regular | high |
| Wasilla Middle School | 584 | regular | middle |
| WASKOM EL | 370 | regular | other |
| WASKOM H S | 257 | regular | high |
| WASKOM MIDDLE | 179 | regular | middle |
| WASMER ELEMENTARY SCHOOL | 373 | regular | other |
| Wass Elementary School | 413 | regular | elementary |
| Wasson Avenue El Sch | 395 | regular | elementary |
| Wasuma Elementary | 270 | regular | elementary |
| WATAUGA EL | 700 | regular | other |
| Watauga Elementary | 343 | regular | elementary |
| Watauga Elementary | 581 | regular | other |
| Watauga High | 1,289 | regular | high |
| Watauga Innovation Academy | 292 | regular | high |
| WATAUGA MIDDLE | 572 | regular | middle |
| Watchung Elementary School | 221 | regular | elementary |
| Watchung Elementary School | 406 | regular | elementary |
| Watchung Hills Regional High School | 1,653 | regular | high |
| Water Canyon High | 311 | regular | other |
| Water Canyon School | 276 | regular | other |
| WATER SPRING ELEMENTARY | 1,013 | regular | other |
| WATER SPRING MIDDLE SCHOOL | 1,064 | regular | middle |
| WATER VALLEY HIGH SCHOOL | 398 | regular | other |
| WATER VALLEY SCHOOL | 297 | regular | other |
| Waterboro Elementary School | 547 | regular | other |
| WATERBRIDGE ELEMENTARY | 644 | regular | other |
| Waterbury Arts Magnet School | 820 | regular | other |
| Waterbury Career Academy | 709 | regular | high |
