Unknown & Unclassified nonprofits in Idaho

Unknown & Unclassified nonprofits in Idaho. Browse 3,294 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. National Society of the Daughters of the American Revolution

    EIN 833315746 · Headquarters: MOUNTAIN HOME, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. National Society of the Daughters of the American Revolution

    EIN 883287271 · Headquarters: Meridian, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. National Society of the Daughters of the American Revolution

    EIN 922368879 · Headquarters: COEUR D ALENE, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. National Society of the Sons of the American Revolution

    EIN 464520622 · Headquarters: Idaho Falls, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. National Society of the Sons of the American Revolution

    EIN 922664677 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. National Society of the Sons of the American Revolution

    EIN 931448684 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. National Society of Tole and Decorative Painters Inc

    EIN 820369190 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  8. National Treasury Employees Union

    EIN 826005879 · Headquarters: BOISE, ID, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. National Treasury Employees Union

    EIN 840952616 · Headquarters: Porthill, ID, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  10. Natural Youth Alliance of America

    EIN 943182058 · Headquarters: Spirit Lake, ID, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Nehemiah Global Outreach Inc

    EIN 204318085 · Headquarters: Pinehurst, ID, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  12. Neighbors for Boise Inc

    EIN 931391633 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. New Covenant Farms Inc

    EIN 820519199 · Headquarters: Gooding, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  14. New Dry Creek Ditch Co Ltd

    EIN 820148965 · Headquarters: EAGLE, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  15. New Hope Nonprofit

    EIN 853851611 · Headquarters: Twin Falls, ID, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  16. New Lavaside Ditch Company

    EIN 820149026 · Headquarters: BLACKFOOT, ID, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  17. New Life Choice Inc

    EIN 454656799 · Headquarters: Kuna, ID, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  18. Nez Perce County Farm Bureau Inc

    EIN 820335523 · Headquarters: LEWISTON, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  19. Nezperce Garden Club

    EIN 845108591 · Headquarters: Nezperce, ID, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Nezperce Prairie Grass Growers Association

    EIN 352300331 · Headquarters: Meridian, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Night Golf League

    EIN 473784334 · Headquarters: Sandpoint, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Nine Mile Cemetery Association Inc

    EIN 820263292 · Headquarters: WALLACE, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. NNFD Improvements Co Op

    EIN 883499572 · Headquarters: Coeur D Alene, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Noble Purposes Foundation

    EIN 832529000 · Headquarters: Eagle, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. North American Agricultural Marketing Officials

    EIN 411782946 · Headquarters: MIDDLETON, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. North Bannock County Firefighters Association

    EIN 843058835 · Headquarters: CHUBBUCK, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. North Bench Volunteer Fire Dept

    EIN 820432903 · Headquarters: BONNERS FERRY, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. North Custer Historical Society Inc

    EIN 820352772 · Headquarters: Challis, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-T

  29. North Darby Sprinkler

    EIN 820437333 · Headquarters: Driggs, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. North End Neighborhood Association

    EIN 820341286 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. North Fork Ranch Subdivision

    EIN 372152326 · Headquarters: Nampa, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. North Fork Reservoir Co

    EIN 820442893 · Headquarters: REXBURG, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. North Fremont Education Foundation

    EIN 820445261 · Headquarters: ASHTON, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. North Idaho Building Contractors Assoc

    EIN 820307273 · Headquarters: COEUR D ALENE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. North Idaho Centennial Trail Foundation

    EIN 820424142 · Headquarters: COEUR DALENE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. North Idaho Classics Car Club Inc

    EIN 820481727 · Headquarters: Post Falls, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. North Idaho Community Services Corp Dba Panhandle Affordable Housing Allianc

    EIN 820443278 · Headquarters: HAYDEN, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. North Idaho Draft Horse Association Inc

    EIN 820334072 · Headquarters: POTLATCH, ID, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. North Idaho Elite Basketball

    EIN 831348168 · Headquarters: Coeur d Alene, ID, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  40. North Idaho Learning Center Inc

    EIN 820340238 · Headquarters: SANDPOINT, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. North Idaho Mineral Club

    EIN 820421627 · Headquarters: HAYDEN, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. North Idaho Quilters

    EIN 820485151 · Headquarters: Hayden, ID, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. North Idaho Rainbow Chasers

    EIN 300589406 · Headquarters: Sagle, ID, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  44. North Idaho Republicans

    EIN 881298858 · Headquarters: COEUR DALENE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. North Idaho Secular Society

    EIN 473564918 · Headquarters: Coeur dAlene, ID, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  46. North Idaho Songwriters Association Inc

    EIN 850982734 · Headquarters: Sandpoint, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. North Idaho Trail Blazers Incorported

    EIN 820459378 · Headquarters: Coeur d Alene, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. North Idaho Voter Services Inc

    EIN 843745992 · Headquarters: SAGLE, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. North Side Pumping Co

    EIN 820149940 · Headquarters: Jerome, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. North Star Spa

    EIN 270271322 · Headquarters: Rathdrum, ID, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  51. North West Mounted Shooters Inc

    EIN 820528496 · Headquarters: Post Falls, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. North West Property Owners Alliance Inc

    EIN 320417049 · Headquarters: Athol, ID, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  53. Northern Intermountain Professional Ski Assoc

    EIN 820350144 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Northern Lakes Professional Firefighters Local 4045

    EIN 820523810 · Headquarters: Hayden, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  55. Northern Lights Incorporated

    EIN 820150010 · Headquarters: Sagle, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  56. Northern Sky Ranch Road & Maintenance Association

    EIN 832073711 · Headquarters: Athol, ID, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  57. Northside Sugarbeet Growers Assoc Inc

    EIN 820297675 · Headquarters: Jerome, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Northwest Association for Educational Opportunity Programs

    EIN 820377133 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  59. Northwest Childrens Home

    EIN 820200758 · Headquarters: LEWISTON, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Northwest Irrigation Operators

    EIN 820342656 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  61. Northwest Mountain Mission Inc

    EIN 820200902 · Headquarters: Meridian, ID, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  62. Northwest Nazarene University Foundation Inc

    EIN 820432900 · Headquarters: Nampa, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Northwest Section of the Ninety-nines

    EIN 820327183 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Northwestern Benevolent Foundation Inc

    EIN 826008125 · Headquarters: Buhl, ID, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  65. Notus Historical Society and Museum

    EIN 465682369 · Headquarters: Notus, ID, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  66. Nu Acres Farmerettes Inc

    EIN 320702041 · Headquarters: PARMA, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Nugen Cemetery Trust Inc

    EIN 311042132 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. Nyssa-nampa Sugarbeet Growers Association

    EIN 930320709 · Headquarters: Meridian, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  69. Oakley Canal Company

    EIN 820150530 · Headquarters: OAKLEY, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Oakley Valley Beef 4-H Club

    EIN 300682913 · Headquarters: Burley, ID, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  71. Oakley Valley Senior Citizens Inc

    EIN 820369730 · Headquarters: OAKLEY, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Oakley Vigilantes

    EIN 820537445 · Headquarters: OAKLEY, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  73. Oats Inc

    EIN 261301778 · Headquarters: Heyburn, ID, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Obc Critical Impact Foundation Inc

    EIN 923829652 · Headquarters: TWIN FALLS, ID, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. Obendorf Labor Association Inc

    EIN 992223719 · Headquarters: PARMA, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Oinkari Basque Dancers Inc

    EIN 826008250 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. Old Bones Young Blood Veterans Outdoor Life Inc

    EIN 862199207 · Headquarters: Star, ID, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  78. Old Town Pocatello Inc

    EIN 820440225 · Headquarters: POCATELLO, ID, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  79. Omega Phi Alpha

    EIN 826006087 · Headquarters: MOSCOW, ID, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  80. Oneida County Farm Bureau

    EIN 820232106 · Headquarters: MALAD CITY, ID, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Oneida Education Foundation

    EIN 820441726 · Headquarters: MALAD, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Open Path a Center for Eastern and Western Studies Inc

    EIN 820339766 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Operation Cycle Boise Llc

    EIN 464274187 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  84. Optimist Club of Twin Falls

    EIN 237058771 · Headquarters: TWIN FALLS, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. Optimist International

    EIN 237090971 · Headquarters: Twin Falls, ID, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Optimist International

    EIN 900606613 · Headquarters: Middleton, ID, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  87. Order of the Amaranth Inc

    EIN 237614525 · Headquarters: Coeur D Alene, ID, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  88. Order of the Amaranth Inc

    EIN 820371616 · Headquarters: Filer, ID, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  89. Order of the Amaranth Inc

    EIN 820371619 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Order of the Amaranth Inc Supreme Council

    EIN 237614567 · Headquarters: Filer, ID, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  91. Order of the Amaranth Inc Supreme Council

    EIN 820371621 · Headquarters: Caldwell, ID, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Order of the Eastern Star of Idaho

    EIN 237584449 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Order of the Eastern Star of Idaho

    EIN 237584450 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Order of the Eastern Star of Idaho

    EIN 237584452 · Headquarters: Silverton, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Order of the Eastern Star of Idaho

    EIN 237584453 · Headquarters: Kamiah, ID, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  96. Order of the Eastern Star of Idaho

    EIN 237584454 · Headquarters: Coeur dAlene, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Order of the Eastern Star of Idaho

    EIN 237584455 · Headquarters: LEWISTON, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Order of the Eastern Star of Idaho

    EIN 237584457 · Headquarters: MOUTAIN HOME, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Order of the Eastern Star of Idaho

    EIN 237584461 · Headquarters: COUNCIL, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Order of the Eastern Star of Idaho

    EIN 237584462 · Headquarters: IDAHO FALLS, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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