| Program | Primary School Affiliation | Feeder Schools |
| Bainbridge | Bainbridge High (Public) | Bainbridge High School |
| Bellevue | Bellevue High (Public) | Bellevue High School |
| Blanchet | Blanchet High (Private) | Blanchet High School |
| Curtis | Curtis High (Public) | Curtis High School |
| Eastlake | Eastlake High (Public) | Eastlake High School |
| Eastside Catholic | Eastside Catholic (Private) | Eastside Catholic High School |
| Franklin | Franklin High (Public) | Franklin, Cleveland, West Seattle, Ranier Beach, Chief Sealth |
| Academy NW, Christian Faith, Seattle Lutheran, South Lake | ||
| Garfield | Garfield High (Public) | Garfield, Seattle Academy of Arts and Sciences, O'Dea, Bush |
| NWS, Center School, NOVA | ||
| Highline | Highline High (Public) | Highline SD (Mt. Rainier, Highline, Tyee, Evergreen) |
| Renton SD (Renton, Hazen, Lindbergh) | ||
| South Central SD (Foster, White Center) | ||
| Federal Way SD (Federal Way, Jefferson, Decatur) | ||
| John F. Kennedy | ||
| Issaquah | Issaquah High (Public) | Issaquah High School |
| King's Way | King's Way (Private) | Columbia River, Camas, LaCenter, Vancouver Christian |
| Fort Vancouver, Hudson's Bay, Skyview, Central Catholic | ||
| Heritage, Union, Mountainview, Battle Ground, Prairie | ||
| Klahowya | Klahowya Secondary (Public) | Central Kitsap SD (Klahowya, Central Kitsap, Olympic) |
| Lakeside | Lakeside (Private) | Lakeside High School |
| Lake Tapps | Auburn High (Public) | Auburn SD (Auburn, Auburn-Riverside, Auburn-Mountainview, West Auburn) |
| Sumner SD (Sumner, Bonney Lake | ||
| Enumclaw, White River | ||
| Lynnwood | Mountlake Terrace (Public) | Edmonds SD (Edmonds-Woodway, Lynnwood, Meadowdale, Mountlake Terrace) |
| Shoreline SD (Shorecrest, Shorewood) | ||
| Mercer Island | Mercer Island High (Public) | Mercer Island High School |
| Mukilteo | Kamiak High (Public) | Mukilteo SD (Kamiak, Mariner), South Whidbey |
| Everett SD (Cascade, Jackson, Everett) | ||
| North Kitsap | N. Kitsap High (Public) | North Kitsap SD (North Kitsap, Kingston), Bremerton |
| Nathan Hale | Nathan Hale (Public) | Nathan Hale, Ingraham, Univeristy Prep, Summit K-12, Middle College |
| North County | Lynden High (Public) | Lynden, Meridian, Nooksack Valley, Mount Baker, Blaine |
| Northshore | Bothell High (Public) | Northshore SD (Bothell, Inglemoor, Woodinville) |
| Overlake | The Overlake School (Private) | The Overlake School |
| Port Angeles | Port Angeles High (Public) | Port Angeles High School |
| Puyallup | Puyallup High (Public) | Puyallup SD (Puyallup, Rogers, Emerald Ridge) |
| Franklin Pierce SD (Franklin Pierce, Washington), Fife | ||
| Bethel SD (Bethel, Spanaway Lake, Graham-Kapowsin) | ||
| Redmond | Redmond High (Public) | Redmond, Lake Washington, Juanita, Cedarcrest |
| Roosevelt | Roosevelt High (Public) | Roosevelt, Ballard, Hazel Wolf, John Marshall |
| Sammamish | Sammamish High (Public) | Sammamish, Interlake, Newport, Bellevue International |
| San Juan | Friday Harbor (Public) | Friday Harbor, Spring St. |
| Seattle Prep | Seattle Prep (Private) | Seattle Prep |
| Selah | Selah (Public) | Selah |
| Skagit Valley | Burlington High (Public) | Burlington-Edison, Mt. Vernon, Sedro Woolley, Anacortes |
| Skyline | Skyline High (Public) | Skyline, Mt. Si |
| Snohomish | Snohomish High (Public) | Snohomish, Glacier Peak, Monroe, Lake Stevens, Marysville-Pilchuk |
| South Kitsap | South Kitsap High (Public) | South Kitsap, Peninsula SD (Peninsula, Gig Harbor) |
| Stanwood | Stanwood High (Public) | Stanwood, LaConner, Arlington, Lakewood |
| Stadium | Stadium High (Public) | Tacoma SD (Foss, Lincoln, Wilson, Mt. Tahoma, Stadium) |
| Clover Parl SD (Clover Park, Lakes), Steilacoom | ||
| Tumwater SD (Black Hills, Tumwater), Tacoma School of Arts | ||
| Tacoma | Bellarmine Prep (Private) | Bellarmine Prep |
| Tahoma | Tahoma High (Public) | Tahoma SD (Tahoma, Maple Valley), Liberty HS (Renton) |
| Kent SD (Kentridge, Kent-Meridian, Kentwood, Kentlake) | ||
| Three Rivers | Richland (Public) | Richland, Kennewick, Pasco, Southridge, Kamiakin |
| Wenatchee | Wenatchee High (Public) | Wenatchee, Eastmont |
| Whatcom | Sehome High (Public) | Bellingham SD (Bellingham, Squalicum, Sehome) |
| Ferndale SD (Ferndale, Clearview, Windward) | ||
| Vashon | Vashon High (Public) | Vashon High School |