| Maya Angelou Elementary PTOPasco | Form 990-N | No figure |
| Orchard Prairie PTOSpokane | Form 990-N | No figure |
| Liberty PTOCamas | Form 990-N | No figure |
| Write on the RiverWenatchee | Form 990-N | No figure |
| Immanuel Homeschool GroupTacoma | Form 990-N | No figure |
| Sultan Elementary PTOSultan | Form 990-N | No figure |
| Live Your Dream FoundationVancouver | Form 990-N | No figure |
| Robert a Long High School Alumni AssociationLongview | Form 990-N | No figure |
| Center for Dependable StrengthsEverson | Form 990-N | No figure |
| Parent Booster USA IncTulalip | Form 990-N | No figure |
| West Sound Technical Skills Ctr FoundationBremerton | Form 990-N | No figure |
| Olympia High School Alumni AssociationOlympia | Form 990-N | No figure |
| Olympia Microcomputer Users GroupOlympia | Form 990-N | No figure |
| Lewis County Clothing and Textile AdvisorsChehalis | Form 990-N | No figure |
| Society for NeuroscienceSeattle | Form 990-N | No figure |
| Glacier View PTSAPuyallup | Form 990-N | No figure |
| The Friends of the Wenatchee Public LibraryWenatchee | Form 990-N | No figure |
| S & B RetreatStanwood | Form 990-N | No figure |
| Friends of Skagit LibrariesSedro-Woolley | Form 990-N | No figure |
| Alpha Omicron Boule FoundationSeattle | Form 990-N | No figure |
| Snohomish High School Panther Parents ClubSnohomish | Form 990-N | No figure |
| Horizon Middle School PTA Spokane ValleySpokane Valley | Form 990-N | No figure |
| York Elementary PTA 3 6 52Vancouver | Form 990-N | No figure |
| Friends of the Denny Ashby LibraryPomeroy | Form 990-N | No figure |
| Napavine Elementary PTA 4 6 38Napavine | Form 990-N | No figure |
| Upper Skagit Library FoundationConcrete | Form 990-N | No figure |
| Thorndyke PTATukwila | Form 990-N | No figure |
| Legacy High School PTSA 7 4 55Tulalip | Form 990-N | No figure |
| Pete Peterson Scholarship FundSnoqualmie | Form 990-N | No figure |
| Blaine Fine Arts AssociationBlaine | Form 990-N | No figure |
| Canyon Creek BoostersWashougal | Form 990-N | No figure |
| West Seattle High School FoundationSeattle | Form 990-N | No figure |
| Finley Elementary Parent Teacher GroupKennewick | Form 990-N | No figure |
| Port Townsend Education FoundationPort Townsend | Form 990-N | No figure |
| Friends of the Point Roberts LibraryPoint Roberts | Form 990-N | No figure |
| Colville Public Library Improvement ClubColville | Form 990-N | No figure |
| Grove Elementary PTA 7 4 7Marysville | Form 990-N | No figure |
| Sequim Schools Alumni AssociationSequim | Form 990-N | No figure |
| South Sound Lactation NetworkOlympia | Form 990-N | No figure |
| The Center School Community AssociationSeattle | Form 990-N | No figure |
| Edmonds PTSA Council 7 2Lynnwood | Form 990-N | No figure |
| Bryant Montessori PTOTacoma | Form 990-N | No figure |
| Curtis High School a Cappella Choir Booster ClubUniversity Place | Form 990-N | No figure |
| Glacier Peak High School Band BoostersMill Creek | Form 990-N | No figure |
| Beta Omega FoundationKirkland | Form 990-N | No figure |
| Parent Association of Zillah IntermediateZillah | Form 990-N | No figure |
| Center for Local Self-RelianceBellingham | Form 990-N | No figure |
| US Naval Academy Parents Club of WashingtonOlympia | Form 990-N | No figure |
| Strive for Kids Working to Build an Important Foundation of TrustSpokane | Form 990-N | No figure |
| Valley View Parent ClubSnohomish | Form 990-N | No figure |