| Hamilton Parent Action CommitteeHamilton | Form 990-EZ | $53,256FY2025 |
| CMR Quarterbacks Club IncGreat Falls | Form 990-EZ | $52,706FY2025 |
| Sunrise Christian Educational FoundationPinesdale | Form 990-EZ | $52,173FY2025 |
| Plentywood Wildcat Booster ClubPlentywood | Form 990-EZ | $51,500FY2024 |
| Friends of the Missoula Public LibraryMissoula | Form 990-EZ | $50,515FY2026 |
| Helena Field SchoolHelena | Form 990-EZ | $50,108FY2025 |
| Friends of Billings Public LibraryBillings | Form 990-N | No figure |
| Montana Restaurant Association Education FoundationBillings | Form 990-N | No figure |
| Lewis & Clark Literacy CouncilHelena | Form 990-N | No figure |
| Sunburst Arts and Education IncEureka | Form 990-N | No figure |
| Chief Charlo Parent Teacher OrganizationMissoula | Form 990-EZ | $45,372FY2025 |
| Mariah Daye McCarthy Scholarship FoundationButte | Form 990-N | No figure |
| Flathead High School Booster ClubKalispell | Form 990-EZ | $41,350FY2025 |
| Absarokee Vocational Advisory CouncilAbsarokee | Form 990-EZ | $40,987FY2025 |
| Friends of the Big Timber Carnegie Public Library IncBig Timber | Form 990-N | No figure |
| Glacier County Library Memorial Foundation IncCut Bank | Form 990 | $38,593FY2025 |
| Bruin Booster ClubGardiner | Form 990-N | No figure |
| West Shore Community LibraryLakeside | Form 990-N | No figure |
| Winifred Booster ClubWinifred | Form 990-EZ | $37,067FY2025 |
| Institute for Heritage EducationBozeman | Form 990-N | No figure |
| Billings Tennis AssociationBillings | Form 990-N | No figure |
| Access MontessoriHelena | Form 990-N | No figure |
| Montana Youth Challenge FoundationDillon | Form 990-N | No figure |
| Valier Education Foundation IncValier | Form 990-N | No figure |
| Sidney Education and Alumni Foundation IncSidney | Form 990-N | No figure |
| Psia-NRM Educational Foundation IncBig Sky | Form 990-N | No figure |
| Alpha Nu Education FoundationMissoula | Form 990-N | No figure |
| Hert FoundationBelgrade | Form 990-N | No figure |
| Stillwater County Library FoundationColumbus | Form 990-N | No figure |
| Weston County School District No 1 EducGreat Falls | Form 990-EZ | $18,786FY2025 |
| Weston County School District No 7 Educational Endowment ScholarshipGreat Falls | Form 990-EZ | $18,320FY2025 |
| International Literacy AssociationLivingston | Form 990-N | No figure |
| Custer Community School Support Foundation IncCuster | Form 990-N | No figure |
| STEM for Flathead Valley Schools IncorporatedKalispell | Form 990-N | No figure |
| Full Circle FoundationBelgrade | Form 990-N | No figure |
| Zac Felkey Memorial FundBozeman | Form 990-N | No figure |
| Stan Wagner Memorial IncBaker | Form 990-N | No figure |
| Eureka Lions Den Booster ClubEureka | Form 990-EZ | $8,620FY2025 |
| Broadwater Educational FoundationTownsend | Form 990-N | No figure |
| United Stockgrowers of America - Foundation for Resrch Educ & EndowBillings | Form 990-N | No figure |
| Darby Loggers Day IncDarby | Form 990-EZ | $6,523FY2025 |
| LitnetKalispell | Form 990-N | No figure |
| Montana County Fire Wardens AssociationTownsend | Form 990-N | No figure |
| Intepreters for the Deaf MontanaridMissoula | Form 990-N | No figure |
| Glacier Creative ArtsCut Bank | Form 990-N | No figure |
| Fort Benton School FoundationFort Benton | Form 990-N | No figure |
| Gifted and Innovative Education Foundation of Rural MontanaKalispell | Form 990-N | No figure |
| Opportunities for All Scholarship IncChoteau | Form 990-N | No figure |
| International Open Finance Association IncFlorence | Form 990-N | No figure |
| Mountain Brook Homestead Foundation a Non Profit CorporationKalispell | Form 990-N | No figure |