| VillagestepsKirkland | Form 990-N | No figure |
| Inland Empire Bonsai SocietySpokane | Form 990-N | No figure |
| Inglemoor High School Baseball BoostersKirkland | Form 990-N | No figure |
| Kent Dragon Boat AssociationMaple Valley | Form 990-N | No figure |
| North Kitsap High School Choir BoostersPoulsbo | Form 990-N | No figure |
| Mark Twain Parent TeacherorganizationPasco | Form 990-N | No figure |
| Scholars OnlineBellevue | Form 990-N | No figure |
| Great Explorations in EducationTouchet | Form 990-N | No figure |
| Mujeres de Maiz OpportunityfoundationSequim | Form 990-N | No figure |
| Skyview Junior High School MusicboostersBothell | Form 990-N | No figure |
| Leadership San Juan IslandsFriday Harbor | Form 990-N | No figure |
| Cascade Scout Reservation Staffalumni AssociationMonroe | Form 990-N | No figure |
| Wharton Alumni Club of SeattleOlympia | Form 990-N | No figure |
| Centennial Middle School PTOSpokane Valley | Form 990-N | No figure |
| Cheney High School Alumni AssociationColbert | Form 990-N | No figure |
| Redmond High School Soccer BoostersRedmond | Form 990-N | No figure |
| Bellingham High School BandboostersBellingham | Form 990-N | No figure |
| Maws and Paws Booster ClubNewport | Form 990-N | No figure |
| Champion Dream BuildersAuburn | Form 990-N | No figure |
| Wapato Basketball Booster ClubWapato | Form 990-N | No figure |
| Isom PTALynden | Form 990-N | No figure |
| Washington State Patent Law AssociationSeattle | Form 990-N | No figure |
| Tonasket Community Scholarship FundTonasket | Form 990-N | No figure |
| Madison Elementary Parent TeacherassociationSpokane | Form 990-N | No figure |
| Moses Lake Alumni AssociationMoses Lake | Form 990-N | No figure |
| Malawi Education FoundationLake Forest Park | Form 990-N | No figure |
| Music Advocacy GroupEastsound | Form 990-N | No figure |
| Lincoln Parent CouncilEllensburg | Form 990-N | No figure |
| Lynnwood Elementary School Parent Teacher OrganizationLynnwood | Form 990-N | No figure |
| Anacortes Senior CollegeAnacortes | Form 990-N | No figure |
| Rotary Foundation of Gig Harbormid-Day ClubGig Harbor | Form 990-N | No figure |
| Washington Geographic AllianceNormandy Park | Form 990-N | No figure |
| Skyridge PTOCamas | Form 990-N | No figure |
| Ridgeline Middle School BoosterclubYelm | Form 990-N | No figure |
| Chief Kanim Middle School Musicbooster ClubFall City | Form 990-N | No figure |
| Home Choice Academy PTOVancouver | Form 990-N | No figure |
| Kelso Longview Chamber of Commerce Education FoundationKelso | Form 990-N | No figure |
| Miss Sunnyside CommitteeSunnyside | Form 990-N | No figure |
| Sunyata AssociationRenton | Form 990-N | No figure |
| 49 Degrees North Ski PatrolfoundationChewelah | Form 990-N | No figure |
| Carson Elementary PTAPuyallup | Form 990-N | No figure |
| Redmond Mustangs Wrestling BoostersRedmond | Form 990-N | No figure |
| Aestheticians of the NorthwestSeattle | Form 990-N | No figure |
| Grandview Booster ClubGrandview | Form 990-N | No figure |
| Aaron Joseph Zarate Memorial FundMukilteo | Form 990-N | No figure |
| Around the Sound Community BandSeattle | Form 990-N | No figure |
| Frontier Parent GroupVancouver | Form 990-N | No figure |
| Friends of the Bonney Lake LibraryBonney Lake | Form 990-N | No figure |
| Center for Global Urban LeadershipIssaquah | Form 990-N | No figure |
| Kamehameha Schools Alumniassociation Northwest RegionFederal Way | Form 990-N | No figure |