| District Name |
|---|
| Aberdeen School District |
| Adna School District |
| Almira School District |
| Anacortes School District |
| Arlington School District |
| Asotin-Anatone School District |
|
| Auburn School District |
| Bainbridge Island School District |
| Battle Ground School District |
| Bellevue School District |
| Bellingham School District |
|
| Benge School District |
| Bethel School District |
| Bickleton School District |
| Blaine School District |
| Boistfort School District |
|
| Bremerton School District |
| Brewster School District |
| Bridgeport School District |
| Brinnon School District |
| Burlington-Edison School District |
|
| Camas School District |
| Cape Flattery School District |
| Carbonado School District |
| Cascade School District |
| Cashmere School District |
| Castle Rock School District |
| Centerville School District |
| Central Kitsap School District |
| Central Valley School District |
| Centralia School District |
| Chehalis School District |
| Cheney School District |
| Chewelah School District |
| Chimacum School District |
| Clarkston School District |
| Cle Elum-Roslyn School District |
| Clover Park School District |
| Colfax School District |
| College Place School District |
| Colton School District |
| Columbia School District |
| Columbia School District (Walla Walla) |
| Colville School District |
| Concrete School District |
| Conway School District |
| Cosmopolis School District |
| Coulee-Hartline School District |
| Coupeville School District |
| Crescent School District |
| Creston School District |
| Curlew School District |
| Cusick School District |
| Damman School District |
| Darrington School District |
| Davenport School District |
| Dayton School District |
| Deer Park School District |
| Dieringer School District |
| Dixie School District |
| East Valley School District (Spokane) |
| East Valley School District (Yakima) |
| Eastmont School District |
| Easton School District |
| Eatonville School District |
| Edmonds School District |
| Ellensburg School District |
| Elma School District |
| Endicott School District |
| Entiat School District |
| Enumclaw School District |
| Ephrata School District |
| Evaline School District |
| Everett School District |
| Evergreen School District (Clark) |
| Evergreen School District (Stevens) |
| Federal Way School District |
| Ferndale School District |
| Fife Public Schools |
| Finley School District |
| Franklin Pierce School District |
| Freeman School District |
| Garfield School District |
| Glenwood School District |
| Goldendale School District |
| Grand Coulee Dam School District |
| Grandview School District |
| Granger School District |
| Granite Falls School District |
| Grapeview School District |
| Great Northern School District |
| Green Mountain School District |
| Griffin School District |
| Harrington School District |
| Highland School District |
| Highline School District |
| Hockinson School District |
| Hood Canal School District |
| Hoquiam School District |
| Inchelium School District |
| Index School District |
| Issaquah School District |
| Kahlotus School District |
| Kalama School District |
| Keller School District |
| Kelso School District |
| Kennewick School District |
| Kent School District |
| Kettle Falls School District |
| Kiona-Benton School District |
| Kittitas School District |
| Klickitat School District |
| La Center School District |
| La Conner School District |
| LaCrosse School District |
| Lake Chelan School District |
| Lake Quinault School District |
| Lake Stevens School District |
| Lake Washington School District |
| Lakewood School District |
| Lamont School District |
| Liberty School District |
| Lind School District |
| Longview Public Schools |
| Loon Lake School District |
| Lopez School District |
| Lyle School District |
| Lynden School District |
| Mabton School District |
| Mansfield School District |
| Manson School District |
| Mary M. Knight School District |
| Mary Walker School District |
| Marysville School District |
| McCleary School District |
| Mead School District |
| Medical Lake School District |
| Mercer Island School District |
| Meridian School District |
| Methow Valley School District |
| Mill A School District |
| Monroe School District |
| Montesano School District |
| Morton School District |
| Moses Lake School District |
| Mossyrock School District |
| Mount Adams School District |
| Mount Baker School District |
| Mount Pleasant School District |
| Mount Vernon School District |
| Mukilteo School District |
| Naches Valley School District |
| Napavine School District |
| Naselle-Grays River Valley School District |
| Nespelem School District |
| Newport School District |
| Nine Mile Falls School District |
| Nooksack Valley School District |
| North Beach School District |
| North Franklin School District |
| North Kitsap School District |
| North Mason School District |
| North River School District |
| North Thurston Public Schools |
| Northport School District |
| Northshore School District |
| Oak Harbor School District |
| Oakesdale School District |
| Oakville School District |
| Ocean Beach School District |
| Ocosta School District |
| Odessa School District |
| Okanogan School District |
| Olympia School District |
| Omak School District |
| Onalaska School District |
| Onion Creek School District |
| Orcas Island School District |
| Orchard Prairie School District |
| Orient School District |
| Orondo School District |
| Oroville School District |
| Orting School District |
| Othello School District |
| Palisades School District |
| Palouse School District |
| Pasco School District |
| Pateros School District |
| Paterson School District |
| Pe Ell School District |
| Peninsula School District |
| Pioneer School District |
| Pomeroy School District |
| Port Angeles School District |
| Port Townsend School District |
| Prescott School District |
| Prosser School District |
| Pullman School District |
| Puyallup School District |
| Queets-Clearwater School District |
| Quilcene School District |
| Quillayute Valley School District |
| Quincy School District |
| Rainier School District |
| Raymond School District |
| Reardan-Edwall School District |
| Renton School District |
| Republic School District |
| Richland School District |
| Ridgefield School District |
| Ritzville School District |
| Riverside School District |
| Riverview School District |
| Rochester School District |
| Roosevelt School District |
| Rosalia School District |
| Royal School District |
| San Juan Island School District |
| Satsop School District |
| Seattle Public Schools |
| Sedro-Woolley School District |
| Selah School District |
| Selkirk School District |
| Sequim School District |
| Shaw Island School District |
| Shelton School District |
| Shoreline School District |
| Skamania School District |
| Skykomish School District |
| Snohomish School District |
| Snoqualmie Valley School District |
| Soap Lake School District |
| South Bend School District |
| South Kitsap School District |
| South Whidbey School District |
| Southside School District |
| Spokane Public Schools |
| Sprague School District |
| St. John School District |
| Stanwood-Camano School District |
| Star School District |
| Starbuck School District |
| Stehekin School District |
| Steilacoom Historical School District |
| Steptoe School District |
| Stevenson-Carson School District |
| Sultan School District |
| Summit Valley School District |
| Sumner School District |
| Sunnyside School District |
| Tacoma Public Schools |
| Taholah School District |
| Tahoma School District |
| Tekoa School District |
| Tenino School District |
| Thorp School District |
| Toledo School District |
| Tonasket School District |
| Toppenish School District |
| Touchet School District |
| Toutle Lake School District |
| Trout Lake School District |
| Tukwila School District |
| Tumwater School District |
| Union Gap School District |
| University Place School District |
| Valley School District |
| Vancouver Public Schools |
| Vashon Island School District |
| Wahkiakum School District |
| Wahluke School District |
| Waitsburg School District |
| Walla Walla Public Schools |
| Wapato School District |
| Warden School District |
| Washougal School District |
| Washtucna School District |
| Waterville School District |
| Wellpinit School District |
| Wenatchee School District |
| West Valley School District |
| West Valley School District |
| White Pass School District |
| White River School District |
| White Salmon Valley School District |
| Wilbur School District |
| Willapa Valley School District |
| Wilson Creek School District |
| Winlock School District |
| Wishkah Valley School District |
| Wishram School District |
| Woodland School District |
| Yakima School District |
| Yelm Community Schools |
| Zillah School District |