| National Outdoor Learning AllianceBoise | Form 990 | $350,503FY2025 |
| Garden City Public Library FND IncGarden City | Form 990 | $350,456FY2025 |
| Valley of the Tetons Library Foundation and Friends IncVictor | Form 990 | $347,560FY2025 |
| Clearwater Memorial Public LibraryOrofino | Form 990 | $331,274FY2025 |
| Excel Foundation IncCoeur d'Alene | Form 990 | $303,864FY2025 |
| Teton Valley Collaborative for Early LearningDriggs | Form 990 | $299,671FY2025 |
| Idaho Agc Education Foundation IncBoise | Form 990 | $292,560FY2025 |
| White Clouds Preserve IncKetchum | Form 990 | $289,849FY2024 |
| Boise Bully Breed RescueMeridian | Form 990 | $280,736FY2024 |
| Kendrick Juliaetta & 7 Ridges Education Foundation IncJuliaetta | Form 990 | $279,492FY2026 |
| Entrepreneurs OrganizationGarden City | Form 990 | $248,183FY2025 |
| Cwa Fiber Apprenticeship Program IncBoise | Form 990 | $243,562FY2025 |
| Minidoka County School District 331 Educational FoundationRupert | Form 990 | $241,541FY2025 |
| St Edwards Catholic School Foundation IncTwin Falls | Form 990 | $238,889FY2024 |
| North American Brewers Association IncIdaho Falls | Form 990 | $228,937FY2024 |
| Koltael IncAmmon | Form 990 | $220,517FY2024 |
| Empower HumanityPocatello | Form 990 | $215,477FY2025 |
| Idaho Peace Officers Memorial Fund IncorporatedMeridian | Form 990 | $200,496FY2025 |
| District Seven High School RodeoRigby | Form 990 | $192,664FY2025 |
| Boise High BoostersBoise | Form 990 | $190,132FY2025 |
| Payette Forward Thrift ShopGarden Valley | Form 990-EZ | $189,517FY2025 |
| Mentoring Network IncNampa | Form 990 | $189,471FY2025 |
| Jefferson County School District No 251 Education Foundation IncRigby | Form 990-EZ | $184,883FY2025 |
| Nijc Boosters IncCoeur d'Alene | Form 990-EZ | $175,524FY2025 |
| River NewePocatello | Form 990-EZ | $166,992FY2025 |
| Lakeland Booster Club IncRathdrum | Form 990 | $165,204FY2025 |
| Growing the STEMCoeur d'Alene | Form 990-EZ | $164,905FY2026 |
| Timberline Foundation IncDriggs | Form 990-EZ | $164,834FY2025 |
| Hayden Canyon Charter School Foundation IncHayden | Form 990-EZ | $164,501FY2025 |
| McCall Public Library Foundation IncMcCall | Form 990-EZ | $163,997FY2025 |
| White Horse Hall IncMoscow | Form 990-EZ | $163,519FY2025 |
| Rotary Club of Emmett Foundation IncEmmett | Form 990-EZ | $160,925FY2026 |
| Intermountain West Allergy AssociationTwin Falls | Form 990-EZ | $160,107FY2024 |
| Camas Prairie Trapshooting Association IncLewiston | Form 990-EZ | $145,687FY2023 |
| Ethos Ministries IncEagle | Form 990-EZ | $144,363FY2024 |
| West Side School District 202 Education Foundations IncorporatedDayton | Form 990 | $141,343FY2025 |
| Idaho Junior Golf Foundation IncBoise | Form 990-EZ | $140,131FY2023 |
| Sorensen Magnet School of the Arts and Humanities Parent-Teacher OrgCoeur d'Alene | Form 990-EZ | $137,031FY2025 |
| Lake City High School Booster Club IncCoeur d'Alene | Form 990-EZ | $134,443FY2026 |
| Made with Kindness Foundation IncCoeur d'Alene | Form 990-EZ | $130,432FY2025 |
| University of Idaho Alumni Association IncMoscow | Form 990 | $124,898FY2025 |
| North Star Charter School PTO IncEagle | Form 990-EZ | $122,319FY2025 |
| Warrior Football Boosters IncMeridian | Form 990-EZ | $116,029FY2024 |
| Greater Spokane Apprenticeship TrainingPost Falls | Form 990-EZ | $111,998FY2025 |
| The Cooperative Preschool IncBoise | Form 990-EZ | $109,717FY2025 |
| Learn - Lifelong Education and Aging Resource Network IncBoise | Form 990-EZ | $104,407FY2025 |
| Step Ahead Idaho IncBoise | Form 990-EZ | $103,547FY2025 |
| Respect America FoundationBoise | Form 990-EZ | $100,080FY2024 |
| Unity Alliance of Southern Idaho IncTwin Falls | Form 990-EZ | $98,852FY2025 |
| Homeschool Idaho IncBoise | Form 990-EZ | $98,830FY2025 |