| Bogus Basin Recreational Association IncBoise | Form 990 | $27,362,302FY2025 |
| Wood River Community Young Mens Christian Association IncBoise | Form 990 | $15,261,465FY2025 |
| Bronco Athletic Association IncBoise | Form 990 | $5,330,786FY2025 |
| Higher Ground USA IncKetchum | Form 990 | $5,228,763FY2025 |
| Lutherhaven Ministries IncCoeur d'Alene | Form 990 | $2,807,734FY2024 |
| Idaho Youth Golf Association IncBoise | Form 990 | $2,755,797FY2024 |
| Boise Timbers Thorns Soccer Club IncMeridian | Form 990 | $2,273,714FY2025 |
| Vandal Boosters IncMoscow | Form 990 | $2,005,282FY2025 |
| The Young Mens Christian Association of Idaho Falls IncIdaho Falls | Form 990 | $1,886,061FY2025 |
| Special Olympics Idaho IncNew Plymouth | Form 990 | $1,858,193FY2024 |
| Kootenai Youth Recreation Organization IncPost Falls | Form 990 | $1,795,530FY2026 |
| Capitol Youth Sports Association IncBoise | Form 990 | $1,749,068FY2025 |
| Idaho Youth Soccer Association IncMeridian | Form 990 | $1,489,354FY2025 |
| Ual SportsMeridian | Form 990 | $1,447,332FY2025 |
| Greater Boise Aquatics Foundation IncBoise | Form 990 | $1,389,241FY2024 |
| Hailey Ice Park IncHailey | Form 990 | $1,093,450FY2026 |
| Camp Perkins Lutheran Outdoor Ministries IncorporatedKetchum | Form 990 | $1,042,954FY2024 |
| Wood River Bicycle CoalitionHailey | Form 990 | $951,953FY2025 |
| Bogus Basin Sport Education Foundation IncBoise | Form 990 | $824,647FY2025 |
| Payette Lakes Ski Club IncMcCall | Form 990 | $790,678FY2025 |
| Meridian Youth Baseballsoftball IncBoise | Form 990 | $733,848FY2025 |
| GTS Youth Sports IncMeridian | Form 990 | $732,675FY2024 |
| Rotary Veterans Memorial PavilionincMoscow | Form 990 | $621,445FY2025 |
| Sun Valley Junior Hockey IncSun Valley | Form 990 | $598,518FY2025 |
| Salmon Hockey Association IncSalmon | Form 990 | $593,490FY2024 |
| Wood River Resource Conservation and Development IncorporatedGooding | Form 990 | $566,072FY2024 |
| Gate City Youth Soccer League IncPocatello | Form 990 | $564,847FY2024 |
| McCall Winter Sports Club IncMcCall | Form 990 | $560,081FY2025 |
| Sun Valley Lacrosse IncSun Valley | Form 990 | $540,629FY2024 |
| Nampa Babe Ruth IncNampa | Form 990 | $513,279FY2025 |
| Upper Valley Grid Kid Football IncIdaho Falls | Form 990 | $498,693FY2025 |
| Idaho Trails AssociationBoise | Form 990 | $485,987FY2025 |
| Teton Valley Ski Education FoundationDriggs | Form 990 | $435,136FY2025 |
| Pend Oreille PedalersSandpoint | Form 990 | $419,225FY2024 |
| Nampa Kids in Developmental Soccer IncCaldwell | Form 990 | $381,927FY2026 |
| Game Changers Idaho IncBoise | Form 990 | $373,152FY2024 |
| Boise Youth Amatuer Hockey Association IncBoise | Form 990 | $356,789FY2025 |
| Wyatt Foundation Non-Profit CorporationThatcher | None required | $349,832FY2012 |
| Coeur Dalene Area Swim Team IncPost Falls | Form 990 | $345,999FY2025 |
| Fearless Outdoorsman IncMeridian | Form 990 | $345,641FY2025 |
| Salmon City Golf Association IncSalmon | Form 990 | $337,136FY2025 |
| Specialized Needs Recreation IncCoeur d'Alene | Form 990 | $331,918FY2025 |
| First Hunt Foundation IncKamiah | Form 990 | $322,970FY2024 |
| District Nine Idaho High School Rodeo Association IncStone | Form 990 | $322,693FY2025 |
| Teton Rock Gym IncDriggs | Form 990 | $314,684FY2024 |
| Cda Skeet & Trap ClubHayden | Form 990 | $313,849FY2024 |
| Boulder Mountain Tour LtdKetchum | Form 990 | $305,440FY2026 |
| Idaho Storm Football ClubBoise | Form 990 | $303,552FY2024 |
| Friends of Kellys Whitewater Park IncMcCall | Form 990 | $301,585FY2025 |
| Coeur D Alene Hockey Association IncPost Falls | Form 990 | $291,869FY2025 |