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Data / Nonprofits / Montana

Nonprofits in Montana: 12,397 registered with the IRS

12,397 nonprofits are registered with the IRS in Montana, 9,836 of them 501(c)(3) charities; the 3,357 that report revenue took in $12.59 billion. The most are in Missoula (1,786), Billings (1,096), Helena (835). The largest by revenue: Billings Clinic ($1.23 billion), Upper Missouri G & T Electric Cooperative Inc ($959.9 million), Kalispell Regional Medical Center Inc ($737.5 million).

SpecStream is the live web data engine for teams and agents. It reads the IRS register of exempt organizations as the IRS updates it, and this page is that reading. Ask for the nonprofits you need by place, cause and size, with their latest Form 990 figures and websites, and they arrive in your sheet, CRM, Slack or agent.

By cause

By city

The 100 largest by revenue

OrganizationCityCategoryTypeSinceRevenueAssetsFiling
Billings ClinicBillingsHealth care501(c)(3)1925$1.23 billion$1.40 billion2024-12
Upper Missouri G & T Electric Cooperative IncSidney501(c)(12)1961$959.9 million$580.2 million2025-12
Kalispell Regional Medical Center IncKalispellHealth care501(c)(3)1973$737.5 million$550.7 million2024-12
Benefis Hospitals IncGreat FallsHealth care501(c)(3)1946$626.3 million$962 million2024-12
Bozeman Health Deaconess HospitalBozemanHealth care501(c)(3)2016$534.7 million$664 million2024-12
Montana Health CooperativeHelenaMutual and membership benefit501(c)(29)2013$453.4 million$115.6 million2025-12
St Peters HealthHelenaHealth care501(c)(3)1937$383.8 million$446.7 million2025-05
Bozeman Deaconess Health ServicesBozemanHealth care501(c)(3)1946$193.2 million$209.8 million2024-12
Flathead Electric Cooperative IncKalispell501(c)(12)1940$151.7 million$317.1 million2025-12
Montana State University FoundationBozemanEducation501(c)(3)1958$147.4 million$529.1 million2025-06
Marcus Daly Memorial Hospital CorporationHamiltonHealth care501(c)(3)1938$140.6 million$141.1 million2025-06
Benefis Health System IncGreat FallsHealth care501(c)(3)2010$135.7 million$826 million2024-12
National Forest FoundationMissoulaRecreation and sports501(c)(3)1993$132.1 million$96.2 million2025-09
Logan Health - WhitefishKalispellHealth care501(c)(3)1956$123 million$172.1 million2024-12
Sidney Health CenterSidneyHealth care501(c)(3)1956$118.8 million$109.3 million2025-06
Easterseals-Goodwill Northern Rocky Mountain IncGreat Falls501(c)(3)1949$114.5 million$122.2 million2025-08
Logan HealthKalispellHealth care501(c)(3)1982$110.7 million$13.1 million2024-12
Benefis Medical Group IncGreat FallsHealth care501(c)(3)2010$109.8 million$36.3 million2024-12
Community Hospital of AnacondaAnacondaHealth care501(c)(3)1969$103 million$102.2 million2024-12
Rocky Mountain Elk Foundation IncMissoulaAnimal-related501(c)(3)1984$100.1 million$151.5 million2024-12
Northern Montana HospitalHavreHealth care501(c)(3)1942$97.2 million$117.7 million2025-06
Livingston HealthcareLivingstonHealth care501(c)(3)1978$89.1 million$99.7 million2025-06
Yellowstone Boys & Girls RanchBillingsMental health and crisis intervention501(c)(3)1957$77.3 million$53 million2025-06
Carroll CollegeHelenaEducation501(c)(3)2011$73.1 million$159.9 million2025-06
Rocky Boy Health CenterBox ElderHealth care501(c)(3)1983$65.9 million$165.2 million2025-09
Aware IncAnaconda501(c)(3)1980$65 million$45.3 million2025-06
Bighorn Valley Health Center IncorporatedHardinHealth care501(c)(3)2010$63.8 million$77 million2025-04
Central Montana Medical Facilities IncLewistownHealth care501(c)(3)1972$63.8 million$70.2 million2025-06
3 Rivers Telephone Cooperative IncFairfield501(c)(12)1962$62.8 million$175 million2024-12
Central Montana Electric Power Cooperative IncGreat Falls501(c)(12)1976$61.4 million$45 million2025-12
University of Montana FoundationMissoulaEducation501(c)(3)1953$58.7 million$459.1 million2025-06
Lower Yellowstone Rural Electric Association IncSidney501(c)(12)1940$58 million$115.4 million2025-12
Cabinet Peaks Medical CenterLibbyHealth care501(c)(3)1944$57.6 million$76.7 million2025-03
Montana Childrens Home and HospitalHelenaMental health and crisis intervention501(c)(3)1942$55.7 million$119.9 million2025-06
St Lukes Community HospitalRonanHealth care501(c)(3)1973$54.9 million$115.3 million2024-12
Glendive Medical Center IncGlendiveHealth care501(c)(3)1965$54 million$49.3 million2025-06
Barrett Hospital Development CorporationDillonHealth care501(c)(3)2009$53.8 million$71.4 million2025-06
Frances Mahon Deaconess HospitalGlasgowHealth care501(c)(3)1939$52 million$97.2 million2025-06
Rocky Mountain CollegeBillingsEducation501(c)(3)1950$51.7 million$91.4 million2025-06
Joint Powers TrustBillings501(c)(9)1990$51.6 million$9.3 million2025-06
Billings Clinic Employee Benefit TrustBillings501(c)(9)1980$50.5 million$23.9 million2024-12
Partnership Health Center IncMissoula501(c)(3)1992$47.6 million$48.6 million2025-06
Southeast Electric Cooperative IncEkalaka501(c)(12)1952$47.1 million$26.8 million2025-12
Yellowstone Valley Electric Cooperative IncHuntley501(c)(12)1945$46.5 million$100.6 million2025-12
American Prairie FoundationBozemanEnvironment501(c)(3)2001$44.7 million$206.8 million2024-12
Montana Unified School TrustHelena501(c)(9)$44.5 million$12.4 million2025-06
Community Counseling and Correctional Services IncButteEmployment501(c)(3)1984$41.5 million$43.3 million2025-06
Northeast Montana Health Services IncWolf PointHealth care501(c)(3)1953$40.4 million$61.3 million2025-06
Billings Food Bank IncBillingsFood, agriculture and nutrition501(c)(3)1987$39.1 million$10.3 million2025-06
Montana Contractors Association Health Care TrustBillings501(c)(9)1988$37.5 million$42.4 million2025-03
Whitefish Community Foundation IncWhitefishPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2000$36.5 million$88.7 million2025-12
Montana Community Development CorporationMissoulaCommunity improvement and capacity building501(c)(3)1995$35.2 million$184.9 million2025-12
Montana Food Bank Network IncMissoulaFood, agriculture and nutrition501(c)(3)1984$34.8 million$22.7 million2026-06
Plains Hospitals IncPlainsHealth care501(c)(3)1993$34.7 million$39.5 million2025-12
Yellowstone ForeverBozemanEnvironment501(c)(3)2016$34.5 million$81.9 million2026-02
Montana Health Network Health Insurance Plan & TrustMiles City501(c)(9)1994$33.2 million$15.5 million2025-12
Salish Kootenai College IncPabloEducation501(c)(3)1979$33.1 million$72.8 million2025-06
Valley Financial Credit UnionBillingsPublic and societal benefit501(c)(14)2018$33 million$511.1 million2024-12
Immanuel Living at Buffalo HillKalispell501(c)(3)1961$32.5 million$112.2 million2025-06
Fergus Electric Cooperative IncLewistown501(c)(12)1940$31.9 million$72.7 million2025-12
Powell County Memorial Hospital AssociationDeer LodgeHealth care501(c)(3)1992$31.4 million$47 million2025-06
Missoula Electric Cooperative IncMissoula501(c)(12)1944$30.3 million$82.8 million2025-12
Montana Community Foundation IncHelenaPhilanthropy, voluntarism and grantmaking foundations501(c)(3)1988$30.1 million$215.5 million2025-06
Central Montana FoundationLewistownPhilanthropy, voluntarism and grantmaking foundations501(c)(3)1985$29.9 million$66.7 million2024-12
Human Resource Development Council of District IX IncBozemanHuman services501(c)(3)1975$29.4 million$76.9 million2025-06
University of ProvidenceGreat FallsEducation501(c)(3)1946$28.6 million$48.6 million2025-06
Montana Land RelianceHelenaEnvironment501(c)(3)1978$28.2 million$36.9 million2025-12
St Johns Lutheran Ministries IncBillingsHuman services501(c)(3)1961$27.3 million$50.5 million2024-12
Billings Clinic FoundationBillings501(c)(3)1983$26.3 million$161.2 million2024-12
Rocky Mountain Elk Foundation Inc Group ReturnMissoula501(c)(3)1984$25.2 million$02024-12
Flathead Community Health Center IncKalispellHealth care501(c)(3)2017$24.9 million$16.3 million2024-12
Butte Silver Bow Primary Health Care Clinic IncButteHealth care501(c)(3)1986$24.8 million$25.9 million2025-01
Community Health Care Center IncorporatedGreat FallsHealth care501(c)(3)2019$24.8 million$9 million2025-06
Sheridan Memorial Hospital AssociationPlentywoodHealth care501(c)(3)1956$24 million$15.4 million2025-06
Partners in Home Care IncMissoulaHealth care501(c)(3)1986$23.6 million$17.4 million2024-12
Beartooth Billings ClinicRed LodgeHealth care501(c)(3)1957$23.2 million$31.5 million2025-06
Park Side Financial Credit UnionWhitefish501(c)(14)1972$22.4 million$378.5 million2025-12
Vigilante Electric Cooperative IncDillon501(c)(12)1942$21.9 million$58.9 million2025-12
Bridger BowlBozeman501(c)(4)1965$21.9 million$64.6 million2026-04
Sheridan Electric Co-Op IncMedicine Lake501(c)(12)1951$21.8 million$73 million2025-12
Benefis Community Hospitals IncGreat FallsHealth care501(c)(3)2017$21.6 million$36.6 million2024-12
Logan Health - ConradKalispellHealth care501(c)(3)1976$21 million$22.4 million2024-12
Ravalli County Electric Cooperative IncVictor501(c)(12)1938$20.7 million$47.2 million2024-12
Missoula County Comprehensive Medical Benefit PlanMissoula501(c)(9)1998$20.7 million$783,8752025-06
Western Montana Mental Health CenterMissoula501(c)(3)1994$20.5 million$15.3 million2025-06
Madison Valley Hospital IncEnnisHealth care501(c)(3)1956$20.5 million$24.6 million2025-09
Hill County Electric Cooperative IncHavre501(c)(12)1949$19.9 million$40.7 million2025-12
AlternativesBillingsCrime and legal-related501(c)(3)1979$19.8 million$16.9 million2025-06
Big Horn Hospital AssociationHardinHealth care501(c)(3)1996$19.6 million$24.1 million2025-06
Montana Higher Education Student Assistance CorporationHelenaEducation501(c)(3)1983$19.6 million$280.4 million2025-06
Foundation for the Diocese of Helena IncHelenaReligion-related501(c)(3)2018$19.1 million$71.9 million2025-06
Park Electric Cooperative IncorporatedLivingston501(c)(12)1940$18.8 million$31.3 million2025-12
Lincoln County Community Health Center IncLibbyHealth care501(c)(3)2001$18.7 million$38.8 million2025-02
Mountain Pacific Quality HealthHelenaHealth care501(c)(3)2014$18.4 million$13.7 million2025-06
Glacier Electric Cooperative IncCut Bank501(c)(12)1948$18.3 million$42.6 million2025-12
Pureview Health CenterHelenaHealth care501(c)(3)1995$17.7 million$5.7 million2025-02
Roundup Memorial Hospital AssociationRoundupHealth care501(c)(3)1979$17.6 million$19.8 million2025-06
Missions United IncBillingsHuman services501(c)(3)1995$17.5 million$57.5 million2024-12
Lincoln Electric Cooperative IncEureka501(c)(12)1960$17.5 million$39.8 million2025-12
Intertribal Agriculture Council IncBillings501(c)(3)1994$17.4 million$14.6 million2024-12

Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.