| 401 | Cedar Valley Elementary School | Covington | Kent School District | Elementary | 318 | 15.1:1 |
| 402 | Lacamas Lake Elementary | Camas | Camas School District | Elementary | 348 | 15.1:1 |
| 403 | Union Ridge Elementary | RIDGEFIELD | Ridgefield School District | Elementary | 708 | 15.1:1 |
| 404 | Sunnyslope Elementary School | PORT ORCHARD | South Kitsap School District | Elementary | 503 | 15.1:1 |
| 405 | Utsalady Elementary | CAMANO ISLAND | Stanwood-Camano School District | Elementary | 391 | 15.1:1 |
| 406 | Fidalgo Elementary | Anacortes | Anacortes School District | Elementary | 339 | 15.1:1 |
| 407 | Cougar Valley Elementary | SILVERDALE | Central Kitsap School District | Elementary | 397 | 15.1:1 |
| 408 | Idlewild Elementary School | Lakewood | Clover Park School District | Elementary | 380 | 15.1:1 |
| 409 | Gause Elementary | WASHOUGAL | Washougal School District | Elementary | 224 | 15.1:1 |
| 410 | Mccleary Elem | McCleary | McCleary School District | Elementary | 332 | 15.1:1 |
| 411 | Peter G Schmidt Elementary | Tumwater | Tumwater School District | Elementary | 606 | 15.1:1 |
| 412 | Brookdale Elementary | Tacoma | Franklin Pierce School District | Elementary | 483 | 15.1:1 |
| 413 | Marrion Elementary School | Vancouver | Evergreen School District (Clark) | Elementary | 528 | 15.1:1 |
| 414 | Loyal Heights Elementary School | SEATTLE | Seattle School District No. 1 | Elementary | 527 | 15.1:1 |
| 415 | Hidden Creek Elementary School | PORT ORCHARD | South Kitsap School District | Elementary | 439 | 15.1:1 |
| 416 | Emerald Park Elementary School | Kent | Kent School District | Elementary | 318 | 15.1:1 |
| 417 | Hawthorne Elementary School | SEATTLE | Seattle School District No. 1 | Elementary | 393 | 15.1:1 |
| 418 | Windsor Elementary | SPOKANE | Cheney School District | Elementary | 549 | 15.1:1 |
| 419 | Presidents Elementary | Arlington | Arlington School District | Elementary | 578 | 15.1:1 |
| 420 | Basin City Elem | Mesa | North Franklin School District | Elementary | 330 | 15.1:1 |
| 421 | Mullan Road Elementary | Spokane | Spokane School District | Elementary | 477 | 15.1:1 |
| 422 | Leonard M Jennings Elementary | Colfax | Colfax School District | Elementary | 270 | 15.1:1 |
| 423 | B F Day Elementary School | SEATTLE | Seattle School District No. 1 | Elementary | 394 | 15.2:1 |
| 424 | Echo Lake Elementary School | Shoreline | Shoreline School District | Elementary | 416 | 15.2:1 |
| 425 | Vaughn Elementary School | Vaughn | Peninsula School District | Elementary | 326 | 15.2:1 |
| 426 | Skyline Elementary School | Tacoma | Tacoma School District | Elementary | 329 | 15.2:1 |
| 427 | Grapeview Elementary & Middle School | Grapeview | Grapeview School District | Elementary | 224 | 15.2:1 |
| 428 | Ida Nason Aronica Elementary | Ellensburg | Ellensburg School District | Elementary | 361 | 15.2:1 |
| 429 | Sand Hill Elementary | Belfair | North Mason School District | Elementary | 537 | 15.2:1 |
| 430 | Foothills Elementary | Buckley | White River School District | Elementary | 470 | 15.2:1 |
| 431 | Shaw Middle School | Spokane | Spokane School District | Middle | 693 | 15.2:1 |
| 432 | Kent Elementary School | Kent | Kent School District | Elementary | 438 | 15.2:1 |
| 433 | Ardmore Elementary School | Bellevue | Bellevue School District | Elementary | 415 | 15.2:1 |
| 434 | Chambers Elementary | UNIVERSITY PLA | University Place School District | Elementary | 493 | 15.2:1 |
| 435 | Prairie View Elementary | Spokane | Mead School District | Elementary | 386 | 15.2:1 |
| 436 | Richard Gordon Elementary | Kingston | North Kitsap School District | Elementary | 361 | 15.2:1 |
| 437 | Rochester Primary School | Rochester | Rochester School District | Elementary | 488 | 15.2:1 |
| 438 | Stanley Elementary School | Tacoma | Tacoma School District | Elementary | 325 | 15.2:1 |
| 439 | Fords Prairie Elementary | Centralia | Centralia School District | Elementary | 443 | 15.2:1 |
| 440 | Hilder Pearson Elementary | Poulsbo | North Kitsap School District | Elementary | 286 | 15.2:1 |
| 441 | Cherry Valley Elementary School | Duvall | Riverview School District | Elementary | 445 | 15.2:1 |
| 442 | Albert Einstein Elementary | Redmond | Lake Washington School District | Elementary | 448 | 15.2:1 |
| 443 | Cherrydale Elementary | Steilacoom | Steilacoom Hist. School District | Elementary | 348 | 15.2:1 |
| 444 | Quilcene High And Elementary | Quilcene | Quilcene School District | Combined | 207 | 15.2:1 |
| 445 | Mount Erie Elementary | Anacortes | Anacortes School District | Elementary | 327 | 15.2:1 |
| 446 | Sumas Elementary | Sumas | Nooksack Valley School District | Elementary | 295 | 15.2:1 |
| 447 | Paul Rumburg Elementary | ENTIAT | Entiat School District | Elementary | 231 | 15.2:1 |
| 448 | Pioneer Elementary School | SHELTON | Pioneer School District | Elementary | 482 | 15.2:1 |
| 449 | South Pines Elementary | Spokane Valley | Central Valley School District | Elementary | 288 | 15.2:1 |
| 450 | Graham Elementary | Graham | Bethel School District | Elementary | 428 | 15.2:1 |