• A
• Anacortes (Anacortes High School)
• Auburn (Muckleshoot Tribal School)

• B
• Battle Ground (Battle Ground High School)
• Belfair (North Mason High School)
• Bellevue (Forest Ridge School)
• Bellingham (Sehome High School)
• Blaine (Blaine High School)
• Bothell (Cedar Park Christian High School)

• C
• Camas (Camas High School)
• Cashmere (Cashmere High School)
• Cathlamet (Wahkiakum High School)
• Centralia (Centralia High School)
• Cheney (Cheney High School)
• Chimacum (Chimacum High School)
• Clallam Bay (Clallam Bay High School)
• Clarkston (Clarkston High School)
• Cosmopolis (North River High School)

• D
• Deming (Mount Baker High School)

• E
• Eastsound (Orcas Island High School)
• Eatonville (Eatonville High School)
• Elma (Elma High School)
• Entiat (Entiat High School)
• Ephrata (Ephrata High School)
• Everett (Everett High School)
• Everson (Nooksack Valley High School)

• F
• Federal Way (Federal Way High School)

• G
• Granite Falls (Granite Falls High School)

• I
• Inchelium (Inchelium High School)

• K
• Kenmore (Inglemoor High School)
• Kennewick (Riverview High School)
• Kirkland (Lake Washington Senior High School)

• L
• Lacey (Pope John II High School)
• Longview (R A Long High School)

• M
• Marysville (Marysville-Getchell High School)
• Monroe (Monroe High School)
• Morton (Morton High School)
• Mossyrock (Mossyrock High School)
• Mount Vernon (Mount Vernon High School)
• Mountlake Terrace

• N
• Napavine (Napavine High School)
• Neah Bay (Neah Bay High School)
• Newport (Newport High School)

• O
• Olympia
• Omak (Omak High School)

• P
• Pasco (Pasco High School)
• Port Angeles (Port Angeles High School)

• Q
• Quincy (Quincy High School)

• R
• Randle (White Pass High School)
• Raymond (Raymond High School)
• Redmond (Redmond High School)
• Republic (Republic High School)
• Richland
• Royal City (Royal High School)

• S
• Seattle
• Shelton (Shelton High School)
• Silverdale (Central Kitsap High School)
• Soap Lake (Soap Lake High School)
• Spangle
• Spokane

• T
• Tacoma
• Tenino (Tenino High School)
• Toledo (Toledo High School)
• Toutle (Toutle Lake High School)

• V
• Vancouver (Hudsons Bay High School)
• Vashon (Vashon Island High School)

• W
• Walla Walla (De Sales High School)
• Warden (Warden High School)
• Wishram (Wishram High School)

• Y
• Yelm (Yelm High School)