Nonprofits in Montana

Nonprofits in Montana. Browse 13,722 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. Bitterroot CASA Inc

    EIN 743041655 · Headquarters: Hamilton, MT, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Bitterroot Celtic Society

    EIN 465321460 · Headquarters: Hamilton, MT, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  3. Bitterroot Christian Ministries Inc

    EIN 810475716 · Headquarters: Corvallis, MT, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Bitterroot Clean Water Alliance Inc

    EIN 932835126 · Headquarters: DARBY, MT, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  5. Bitterroot Club Basketball

    EIN 843151728 · Headquarters: Hamilton, MT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Bitterroot Community Band

    EIN 201838097 · Headquarters: Hamilton, MT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Bitterroot Cross Country Ski Club

    EIN 161759193 · Headquarters: CORVALLIS, MT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Bitterroot Dance Collective Inc

    EIN 814522229 · Headquarters: Stevensville, MT, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Bitterroot Disc Golf Club

    EIN 394430337 · Headquarters: Victor, MT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Bitterroot Discovery Childrens Museum

    EIN 990795362 · Headquarters: HAMILTON, MT, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Bitterroot Dragon Brigade Corp

    EIN 300152486 · Headquarters: Lolo, MT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Bitterroot Early Learning Network

    EIN 363630200 · Headquarters: HAMILTON, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Bitterroot Ecological Awareness Resource

    EIN 810520576 · Headquarters: HAMILTON, MT, USA · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990

  14. Bitterroot Farm Mutual Insurance Inc

    EIN 810218381 · Headquarters: Corvallis, MT, USA · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990

  15. Bitterroot Free Press Foundation Inc

    EIN 465530853 · Headquarters: Stevensville, MT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Bitterroot Gymnastics Booster Club

    EIN 810474564 · Headquarters: Missoula, MT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Bitterroot Health

    EIN 810240726 · Headquarters: Hamilton, MT, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Bitterroot Heritage Academy

    EIN 920258201 · Headquarters: STEVENSVILLE, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Bitterroot Heritage Civic Group

    EIN 851340320 · Headquarters: DARBY, MT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Bitterroot Homeschool Athletic Association

    EIN 831256481 · Headquarters: Hamilton, MT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Bitterroot Hooves and Hearts

    EIN 331417864 · Headquarters: Hamilton, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Bitterroot Marksmanship Club

    EIN 873426068 · Headquarters: DARBY, MT, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Bitterroot Moose Legion No 43

    EIN 237519809 · Headquarters: Kalispell, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Bitterroot Multisport Events Inc

    EIN 464470152 · Headquarters: Hamilton, MT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Bitterroot Payee Services Inc

    EIN 161726699 · Headquarters: Hamlton, MT, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  26. BITTERROOT PERFORMING ARTS COUNCIL INC Formerly Performing Arts Company Inc

    EIN 270273010 · Headquarters: HAMILTON, MT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Bitterroot Public Library Foundation Inc

    EIN 363687402 · Headquarters: HAMILTON, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Bitterroot Quilters Guild

    EIN 810493571 · Headquarters: Hamilton, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Bitterroot Raptor Rescue

    EIN 394189930 · Headquarters: hamilton, MT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Bitterroot Red Sox American Legion Baseball Inc

    EIN 383746021 · Headquarters: Hamilton, MT, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Bitterroot Ridge Runners Snowmobile Club

    EIN 810515820 · Headquarters: Hamilton, MT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Bitterroot River Protection Association Inc

    EIN 810536420 · Headquarters: Hamilton, MT, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  33. Bitterroot School of Music

    EIN 473550918 · Headquarters: Hamilton, MT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Bitterroot Search Dogs

    EIN 392140863 · Headquarters: Victor, MT, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Bitterroot Secret Garden Tour

    EIN 852788163 · Headquarters: Hamilton, MT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Bitterroot Sparks

    EIN 261700642 · Headquarters: Stevensville, MT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Bitterroot Sporting Club

    EIN 923077867 · Headquarters: Hamilton, MT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Bitterroot Swim Team Inc

    EIN 810461300 · Headquarters: Hamilton, MT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Bitterroot Team Penning & Sorting Association Inc

    EIN 680662710 · Headquarters: Corvallis, MT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Bitterroot Tennis Association

    EIN 261764597 · Headquarters: Victor, MT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Bitterroot Therpeutic Riding

    EIN 470879601 · Headquarters: CORVALLIS, MT, USA · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  42. Bitterroot Trail Preservation Alliance

    EIN 811487527 · Headquarters: Missoula, MT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Bitterroot Valley Board of Realtors

    EIN 363594179 · Headquarters: HAMILTON, MT, USA · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  44. Bitterroot Valley Chamber of Commerce

    EIN 810143676 · Headquarters: HAMILTON, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Bitterroot Valley Chapter American Wine Society

    EIN 990779756 · Headquarters: Hamilton, MT, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Bitterroot Valley Chorus

    EIN 870759671 · Headquarters: Hamilton, MT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Bitterroot Valley Community College Foundation

    EIN 874629084 · Headquarters: Hamilton, MT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Bitterroot Valley Houndsmens Association

    EIN 204194631 · Headquarters: Hamilton, MT, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  49. Bitterroot Valley Mt Elks 1651 Bpoe Elks

    EIN 810143753 · Headquarters: HAMILTON, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Bitterroot Valley Ranches Owners Association

    EIN 800028100 · Headquarters: Florence, MT, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Bitterroot Valley Rugby Football Club

    EIN 273892305 · Headquarters: Hamilton, MT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Bitterroot Veterinary Education Foundation

    EIN 332191137 · Headquarters: Victor, MT, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Bitterroot Water Partnership

    EIN 432000515 · Headquarters: HAMILTON, MT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Bitterroot Wedding Association

    EIN 611871990 · Headquarters: Stevensville, MT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Bitterroot Wildfire Contractors Association

    EIN 753165960 · Headquarters: Hamilton, MT, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  56. Bitterroot Womans Club Foundation

    EIN 861407337 · Headquarters: HAMILTON, MT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Bitterrooters For Planning

    EIN 810512375 · Headquarters: Corvallis, MT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Bittersweet Rescue Farm and Equine Sanctuary

    EIN 871779991 · Headquarters: Victor, MT, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Black Eagle Civic Club Incorporated

    EIN 810401066 · Headquarters: BLACK EAGLE, MT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Black Eagle Volunteer Fire Department Association

    EIN 274067774 · Headquarters: Black Eagle, MT, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  61. Black Eagle Volunteer Fire Department Foundation

    EIN 660989172 · Headquarters: BLACK EAGLE, MT, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Black Eagle-assinniboine Chapter Nsdar

    EIN 816013948 · Headquarters: Great Falls, MT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Black Heritage Foundation of Billings & Yellowstone County Mt

    EIN 030396381 · Headquarters: Billings, MT, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  64. Black Hills Recreation Leaders Laboratory Inc

    EIN 237304203 · Headquarters: Springdale, MT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Black Horse Shootists

    EIN 461437971 · Headquarters: Great Falls, MT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Black Lodge Community Development Corporation

    EIN 934590210 · Headquarters: Crow Agency, MT, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Black Mountain Productions

    EIN 611564198 · Headquarters: West Yellowstone, MT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Black Sheep Foundation

    EIN 814596392 · Headquarters: BOZEMAN, MT, USA · Mental Health & Crisis Intervention · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  69. Black Student Union

    EIN 901494240 · Headquarters: BOZEMAN, MT, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  70. Blackfeet at Heart

    EIN 823769824 · Headquarters: WHITEFISH, MT, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  71. Blackfeet Community College

    EIN 810378943 · Headquarters: BROWNING, MT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Blackfeet Country Chamber of Commerce

    EIN 472594666 · Headquarters: Browning, MT, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  73. Blackfeet Eco Knowledge

    EIN 872993172 · Headquarters: Browning, MT, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  74. Blackfeet Heritage Center & Art Gallery

    EIN 371582062 · Headquarters: Browning, MT, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. Blackfeet Indian Land Conservation Trust Corporation

    EIN 311703318 · Headquarters: BROWNING, MT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Blackfeet Mmip

    EIN 933984098 · Headquarters: Cut Bank, MT, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Blackfeet Nation Stock Growers Association

    EIN 822646639 · Headquarters: BROWNING, MT, US · Food, Agriculture & Nutrition · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  78. Blackfeet Opportunities Inc

    EIN 810361211 · Headquarters: BROWNING, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Blackfeet Reservation Development Fund Inc

    EIN 363784925 · Headquarters: Browning, MT, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  80. Blackfeet Tribe

    EIN 810212955 · Headquarters: Browning, MT, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  81. Blackfeet Youth Mentorship Enterprise

    EIN 262155780 · Headquarters: Browning, MT, US · Youth Development · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  82. Blackfoot Challenge Inc

    EIN 810488863 · Headquarters: OVANDO, MT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Blackfoot Pathways Sculpture in the Wild Inc

    EIN 465392219 · Headquarters: LINCOLN, MT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Blackfoot Telephone Cooperative

    EIN 810251379 · Headquarters: Missoula, MT, USA · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990

  85. Blackfoot Valley Cattlewomen

    EIN 611551382 · Headquarters: Helmville, MT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Blackfoot Valley Optimist Club of Lincoln

    EIN 842257449 · Headquarters: Lincoln, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Blackhorse Pride

    EIN 263637305 · Headquarters: Lame Deer, MT, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  88. Blackleaf Ministries Inc

    EIN 833247306 · Headquarters: Great Falls, MT, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Blackmore Housing Foundation Inc

    EIN 843869276 · Headquarters: Helena, MT, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Blacktail Law Student Scholarship

    EIN 421880404 · Headquarters: Kalispell, MT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Blacktail Meadows Inc

    EIN 542155856 · Headquarters: DILLON, MT, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  92. Blacktail Quick Response Unit Inc

    EIN 815460391 · Headquarters: Lakeside, MT, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Blades Athletic Scholarship Foundation Inc

    EIN 883447788 · Headquarters: COLUMBIA FALLS, MT, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Blaine 1 Inc

    EIN 810529293 · Headquarters: CHINOOK, MT, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  95. Blaine Community Center

    EIN 810427904 · Headquarters: Walkerville, MT, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  96. Blaine County Cruisers

    EIN 453808188 · Headquarters: Chinook, MT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Blaine County Fair Foundation

    EIN 814663409 · Headquarters: CHINOOK, MT, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. Blaine County Wildlife Museum Foundation

    EIN 810535701 · Headquarters: CHINOOK, MT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Blair Foundation

    EIN 237003485 · Headquarters: SWAN LAKE, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  100. Blake Highline Ditch User Inc

    EIN 061708409 · Headquarters: Victor, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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