Unknown & Unclassified nonprofits in Montana

Unknown & Unclassified nonprofits in Montana. Browse 4,152 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. Country Dance Club at Msu

    EIN 821342801 · Headquarters: Bozeman, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Country Store

    EIN 810415333 · Headquarters: POLSON, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  3. Court Appointed Special Advocates of Missoula

    EIN 810482945 · Headquarters: MISSOULA, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Coutts-sweetgrass Lions Club

    EIN 810490583 · Headquarters: Sunburst, MT, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  5. Cove Irrigation Company

    EIN 810233016 · Headquarters: LAUREL, MT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  6. Coyote Creek Water Distribution Company

    EIN 810403802 · Headquarters: Corvallis, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Craighead Institute

    EIN 520810968 · Headquarters: BOZEMAN, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Crimestoppers of Helena

    EIN 810417834 · Headquarters: HELENA, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Croatian Fraternal Union of America

    EIN 810415795 · Headquarters: Anaconda, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Cross Blades Homeschool Co-op

    EIN 993756048 · Headquarters: COLUMBUS, MT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  11. Crosstreking Ministries

    EIN 452586116 · Headquarters: Bigfork, MT, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  12. Cryptic Masons of Montana

    EIN 237232031 · Headquarters: Missoula, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Cryptic Masons of Montana Grand Council

    EIN 237232030 · Headquarters: Butte, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Cryptic Masons of Montana Grand Council

    EIN 237232032 · Headquarters: GREAT FALLS, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Cryptic Masons of Montana Grand Council

    EIN 237232036 · Headquarters: Lewistown, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Cryptic Masons of Montana Grand Council

    EIN 237232038 · Headquarters: CONRAD, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Cryptic Masons of Montana Grand Council

    EIN 237232039 · Headquarters: GREAT FALLS, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Cryptic Masons of Montana Grand Council

    EIN 237232040 · Headquarters: Victor, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Cryptic Masons of Montana Grand Council

    EIN 237232041 · Headquarters: Malta, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Cryptic Masons of Montana Grand Council

    EIN 237232042 · Headquarters: Kalispell, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Cryptic Masons of Montana Grand Council

    EIN 237232043 · Headquarters: Bozeman, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Cryptic Masons of Montana Grand Council

    EIN 237232044 · Headquarters: Billings, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Cryptic Masons of Montana Grand Council

    EIN 810258398 · Headquarters: GREAT FALLS, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Cryptic Massons of Montana Grand Council

    EIN 810432124 · Headquarters: Helena, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Cuba Connections Corporation

    EIN 815073874 · Headquarters: Helena, MT, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  26. Culbertson Economic Development Corporation

    EIN 421654939 · Headquarters: CULBERTSON, MT, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  27. Culbertson Museum Inc

    EIN 810428447 · Headquarters: CULBERTSON, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Culbertson Saddle Club

    EIN 810403423 · Headquarters: CULBERTSON, MT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  29. Custer Battlefield Preservation Committee

    EIN 810405607 · Headquarters: BILLINGS, MT, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  30. Custer County Senior Citizens

    EIN 810386538 · Headquarters: MILES CITY, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Custer Rod and Gun Club

    EIN 810415554 · Headquarters: MILES CITY, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Cut Bank Chapt 771 Women of the Moose

    EIN 810385546 · Headquarters: Cut Bank, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Cut Bank Lions Club

    EIN 816017172 · Headquarters: CUT BANK, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Cut Bank Lodge No 334 Loyal Order of Moose

    EIN 810218613 · Headquarters: Cut Bank, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Cut Bank N Glacier Co Water & Sewer

    EIN 810368494 · Headquarters: CUT BANK, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. Cut Bank Sportsman Association

    EIN 200040622 · Headquarters: Cut Bank, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Cycle Greater Yellowstone Inc

    EIN 455146308 · Headquarters: BOZEMAN, MT, USA · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990

  38. Dagmar Recreational Fund

    EIN 810427873 · Headquarters: plentywood, MT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  39. Dakota Yellowstone Chapter of the Asmbs

    EIN 611689424 · Headquarters: Billings, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Danny Berg Memorial Annual Christmas Dinner

    EIN 800297125 · Headquarters: GREAT FALLS, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Danvers Community Center Inc

    EIN 810514302 · Headquarters: LEWISTOWN, MT, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  42. Dark Horse Adventures

    EIN 394726629 · Headquarters: Great Falls, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Daughters of Isabella

    EIN 816011048 · Headquarters: Whitefish, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Daughters of Norway

    EIN 810392802 · Headquarters: Butte, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Daughters of the Nile

    EIN 810126922 · Headquarters: BILLINGS, MT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  46. Daughters of the Nile

    EIN 810126925 · Headquarters: Butte, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Daughters of the Nile

    EIN 810236151 · Headquarters: Helena, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. David Oja Charitable Trust

    EIN 816074943 · Headquarters: GREAT FALLS, MT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  49. Dawson College Foundation

    EIN 816020442 · Headquarters: GLENDIVE, MT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  50. Dawson County Arts Unlimited Corp

    EIN 363779957 · Headquarters: GLENDIVE, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Dawson County Domestic Violence Program

    EIN 810459198 · Headquarters: GLENDIVE, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Dawson County Search and Rescue Team

    EIN 363637114 · Headquarters: Glendive, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Dayton Foundation C/o Robert Goss

    EIN 810376620 · Headquarters: SIDNEY, MT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  54. Dchs Class of 1963

    EIN 471211190 · Headquarters: Glendive, MT, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  55. Deadmans Basin Water Users Association

    EIN 810249301 · Headquarters: ROUNDUP, MT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  56. Deep Creek Cemetery Association of Broadwater County Montana

    EIN 810250285 · Headquarters: Townsend, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Deer Eagle Water Association Inc

    EIN 810388065 · Headquarters: Seeley Lake, MT, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  58. Deer Lodge Golf Club Dba Deer Park Golf Course

    EIN 810304936 · Headquarters: DEER LODGE, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Deer Run Estates Homeowners Association

    EIN 473375946 · Headquarters: Livingston, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Delphia-melstone Canal Water Users Assn

    EIN 810249302 · Headquarters: MELSTONE, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Delta Gamma Fraternity

    EIN 810388139 · Headquarters: Missoula, MT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  62. Delta Gamma Fraternity

    EIN 810472699 · Headquarters: Bozeman, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Delta Kappa Gamma Society

    EIN 742444901 · Headquarters: Big Timber, MT, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  64. Delta Kappa Gamma Society

    EIN 810298412 · Headquarters: Billings, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Delta Kappa Gamma Society

    EIN 816017205 · Headquarters: Sidney, MT, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  66. Delta Kappa Gamma Society

    EIN 816017254 · Headquarters: Billings, MT, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  67. Delta Kappa Gamma Society

    EIN 816017579 · Headquarters: Fort Peck, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Delta Kappa Gamma Society

    EIN 816017585 · Headquarters: Lewistown, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Delta Kappa Gamma Society

    EIN 816017587 · Headquarters: Great Falls, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Delta Kappa Gamma Society International

    EIN 237065666 · Headquarters: Dutton, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Delta Kappa Gamma Society International

    EIN 810392144 · Headquarters: SACO, MT, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  72. Delta Kappa Gamma Society International

    EIN 816012711 · Headquarters: Anaconda, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Delta Kappa Gamma Society International

    EIN 816016110 · Headquarters: Anaconda, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Delta Kappa Gamma Society International

    EIN 816016114 · Headquarters: Conrad, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Delta Kappa Gamma Society International

    EIN 816017401 · Headquarters: Harlem, MT, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  76. Delta Kappa Gamma Society International

    EIN 816017581 · Headquarters: Bozeman, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Delta Kappa Gamma Society International

    EIN 816017583 · Headquarters: Polson, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Delta Kappa Gamma Society International

    EIN 816017586 · Headquarters: Great Falls, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Delta Kappa Gamma Society International

    EIN 816017588 · Headquarters: Corvallis, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Dennis & Phyllis Washington Foundation

    EIN 363606913 · Headquarters: MISSOULA, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  81. Department of Montana Ladies Auxiliary to the Vfw of the U S

    EIN 611716627 · Headquarters: Shelby, MT, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  82. Department of Montana Veterans of 4099 Lower Yellowstone Post Vfw-mt

    EIN 810219257 · Headquarters: SIDNEY, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Department of Montana Veterans of Foreign Wars Of

    EIN 237269764 · Headquarters: FORSYTH, MT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  84. Department of Montana Veterans of Foreign Wars of the United State

    EIN 237156039 · Headquarters: MISSOULA, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Department of Montana Veterans of Foreign Wars of the United States

    EIN 237160051 · Headquarters: DILLON, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Department of Montana Veterans of Foreign Wars of the United States

    EIN 237163028 · Headquarters: Ronan, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Department of Montana Veterans of Foreign Wars of the United States

    EIN 237243975 · Headquarters: Darby, MT, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  88. Department of Montana Veterans of Foreign Wars of the United States

    EIN 237261962 · Headquarters: Livingston, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Department of Montana Veterans of Foreign Wars of the United States

    EIN 237261969 · Headquarters: Whitehall, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Department of Montana Veterans of Foreign Wars of the United States

    EIN 237261974 · Headquarters: Absarokee, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Department of Montana Veterans of Foreign Wars of the United States

    EIN 237262746 · Headquarters: Worden, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Department of Montana Veterans of Foreign Wars of the United States

    EIN 237262795 · Headquarters: COLUMBUS, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Department of Montana Veterans of Foreign Wars of the United States

    EIN 237269748 · Headquarters: Broadus, MT, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  94. Department of Montana Veterans of Foreign Wars of the United States

    EIN 237269749 · Headquarters: HARLOWTON, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Department of Montana Veterans of Foreign Wars of the United States

    EIN 237269752 · Headquarters: GLENDIVE, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Department of Montana Veterans of Foreign Wars of the United States

    EIN 237269753 · Headquarters: Helena, MT, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  97. Department of Montana Veterans of Foreign Wars of the United States

    EIN 237269773 · Headquarters: PLENTYWOOD, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Department of Montana Veterans of Foreign Wars of the United States

    EIN 237269783 · Headquarters: Hot Springs, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Department of Montana Veterans of Foreign Wars of the United States

    EIN 237269785 · Headquarters: Harlem, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Department of Montana Veterans of Foreign Wars of the United States

    EIN 237269791 · Headquarters: Superior, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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