| School Name | City |
| Alki Middle School | Vancouver |
| Arlington High School | Arlington |
| Auburn Riverside High School | Auburn |
| Beaver Lake Middle School | Issaquah |
| Bellevue Childrens Academy | Bellevue |
| Bellevue Christian School | Clyde Hill |
| Bellevue High School | Bellevue |
| Ben Rush Elementary | Redmon |
| Bowdish Middle School | Spokane Valley |
| Brewster High School | Brewster |
| CAM Academy | Battle Ground |
| Camas High School | Camas |
| Cascade Senior High School | Everett |
| Cascadia | Seattle |
| Cataldo Catholic School | SPOKANE |
| Centennial Middle School | Snohomish |
| Chinook Middle School | Bellevue |
| Christa McAuliffe Elementary School | Sammamish |
| Columbia Basin College | Pasco |
| Columbia Basin Secondary School | Moses Lake |
| Columbia River High School | Vancouver |
| Curtis Senior High School | Tacoma |
| Decatur High School | Federal Way |
| Dickinson Elementary | Redmond |
| Discovery Elementary | Sammamish |
| Eastlake High School | Sammamish |
| Ellen Ochoa Middle School | Pasco |
| Evergeen Middle School | Redmond |
| Evergreen Middle School | redmond |
| Federal Way High School | Federal Way |
| Federal Way Public Academy | Federal Way |
| Forest Ridge School of the Sacred Heart | Bellevue |
| Garfield High School | Seattle |
| Garfield-Palouse High School | Palouse |
| Gateway Middle School | Everett |
| Glenwood Elementary | Lake Stevens |
| Grand Ridge Elementary | Issaquah |
| Haller Middle School | Arlington |
| Hazen High School | Renton |
| Heatherwood middle school | Millcreek |
| Henrietta Lacks Health and Bioscience High School | Vancouver |
| Henry M. Jackson High School | Mill Creek |
| Heritage High School | Vancouver |
| Horse Heaven Hills M.S. | Kennewick |
| Inglemoor High School | Kenmore |
| Inglewood Middle School | Sammamish |
| Ingraham High School | Seattle |
| Interlake High School | Bellevue |
| Interlake High School | Bellevue |
| International Community School | Kirkland |
| International School | Bellevue |
| Issaquah High School | Issaquah |
| Issaquah Middle School | Issaquah |
| Jefferson Middle School | OLYMPIA |
| John F. Kennedy High School | Burien |
| Kellogg Middle School | Shoreline |
| Kelsey Creek Homeschool | Bellevue |
| Kentridge High School | Kent |
| Kirkland Middle School | Kirkland |
| Lake Washington High School | Kirkland |
| Lakeside School | Seattle |
| Leota Middle School | Woodinville |
| Leota Middle School | Woodinville |
| Lin Homeschool Academy | Spokane |
| Lopez School | Lopez Island |
| Marcus Whitman Middle School | Port Orchard |
| Maywood Middle School | Renton |
| Monroe High School | Monroe |
| Mount Si High School | Snoqualmie |
| Mount Si High School | Snoqualmie |
| Mountlake Terrace High School | Mountlake Terrace |
| Naches Valley High School | Naches |
| Nathan Hale High School | Seattle |
| Newport High School | Bellevue |
| Norman Rockwell Elementary | Redmond |
| North Creek High School | Bothell |
| North Lake Middle School | Lake Stevens |
| North Thurston High School | Lacey |
| Odle Middle School | Bellevue |
| Okanogan Middle School | Okanogan |
| Olympic Middle School | Auburn |
| Pacific Cascade Middle School | Issaquah |
| Pine Lake Middle School | Sammamish |
| Pioneer | Spokane Valley |
| Red Rock Elementary | Royal City |
| Redmond High School | Redmond |
| Redmond Junior High | Redmond |
| Robert Frost Elemntry | Kirkland |
| Roosevelt High School | Seattle |
| Samantha Smith Elementary School | Sammamish |
| Sammamish High School | Bellevue |
| Seattle Lutheran High School | Seattle |
| Seattle Preparatory School | Seattle |
| Shorewood High School | Shorewood |
| Skyline High School | Sammamish |
| Skyview High School | Vancouver |
| Smith | |
| Snoqualmie Elementary | Snoqualmie |
| Snoqualmie Middle School | Snoqualmie, |
| South Pines Elementary | Spokane Valley |
| Spiritridge Elementary | Bellevue |
| STEM | Redmond |
| Sunnyside Elementary School | Pullman |
| TAF Academy | Kent |
| Tahoma Senior High School | Covington |
| Tambark Creek Elementary | Bothell |
| Tesla STEM High school | Redmond |
| The Bear Creek School | Redmond |
| The Evergreen School | Shoreline |
| The Northwest School | Seattle |
| Thomas Jefferson High School | Auburn |
| Totem Middle School | Kent |
| Tyee Middle School | Bellevue |
| Vashon High School | Vashon |
| Washington Middle School | Seattle |
| Wenatchee High School | Wenatchee |
| Westside School | Seattle |
| Whatcom Middle School | Bellingham |
| Willows Preparatory School | Redmond |
| Woodinville High School | Woodinville |
| Woodward Middle School | Bainbridge Island |