| Amboy Middle School |
Amboy |
| Black Hills High School |
Tumwater |
| Brooklake Christian School |
Federal Way |
| Capital High School |
Olympia |
| Cashmere Middle School |
Cashmere |
| Cedarcrest Middle School |
Marysville |
| Chimacum High School |
Chimacum |
| Chinook Middle School |
Bellevue |
| College Place Middle School |
Lynnwood |
| Cornerstone Christian School |
Olympia |
| Eastside Catholic School |
Sammamish |
| Einstein Middle School |
Shoreline |
| Enterprise Middle School |
West Richland |
| Epiphany School |
Seattle |
| Fairhaven Middle School |
Bellingham |
| French American School of Puget Sound |
Mercer Island |
| Greenacres Middle School |
Spokane Valley |
| Henry M. Jackson High School |
Mill Creek |
| Hockinson High School |
Brush Prairie |
| Hockinson Middle School |
Brush Prairie |
| Home Connection |
Oak Harbor |
| Jefferson Middle School |
Olympia |
| Joyful Scholars Montessori School |
Wenatchee |
| Kellogg Middle School |
Shoreline |
| King's Junior High School |
Shoreline |
| Lake Stevens Middle School |
Lake Stevens |
| Langley Middle School |
Langley |
| Lewis & Clark High School |
Spokane |
| Lighthouse Christian School |
Gig Harbor |
| Lincoln Options Elementary School |
Olympia |
| Lowell Elementary School |
Tacoma |
| Madison Middle School |
Seattle |
| Maywood Middle School |
Renton |
| Medina Elementary School |
Medina |
| Morgan Middle School |
Ellensburg |
| Mountlake Terrace High School |
Mountlake Terrace |
| North Mason High School |
Belfair |
| Northwest School |
Seattle |
| Open Window School |
Bellevue |
| Our Lady of the Sea School |
Bremerton |
| Pathfinder K-8 School |
Seattle |
| Penny Creek Elementary School |
Everett |
| Pioneer Middle School |
DuPont |
| Pioneer School |
Spokane Valley |
| Post Middle School |
Arlington |
| Rainier Elementary School |
Joint Base Lewis-McChord |
| Rochester Middle School |
Rochester |
| Rogers High School |
Puyallup |
| Roosevelt Elementary School |
Olympia |
| Rose Hill Middle School |
Redmond |
| Salk Middle School |
Spokane |
| Samish Elementary School |
Sedro-Woolley |
| Secondary Academy for Success |
Bothell |
| Shorecrest High School |
Shoreline |
| Somerset Elementary School |
Bellevue |
| South Whidbey Elementary School |
Langley |
| South Whidbey High School |
Langley |
| Spiritridge Elementary |
Bellevue |
| St. Bernadette Catholic School |
Burien |
| St. Joseph Catholic School |
Vancouver |
| St. Monica Catholic School |
Mercer Island |
| St. Nicholas Catholic School |
Gig Harbor |
| Stillpoint School |
Friday Harbor |
| Sunrise Beach School |
Olympia |
| Tonasket Middle School |
Tonasket |
| Twin Falls Middle School |
North Bend |
| Washington Middle School |
Seattle |
| Wilson Middle School |
Yakima |
| Woodinville High School |
Woodinville |
| Woodland Elementary School |
Puyallup |
| Woodward Middle School |
Bainbridge Island |