Unknown & Unclassified nonprofits

Unknown & Unclassified nonprofits. Browse 557,756 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. Idaho Fire Chiefs Association Inc

    EIN 820337120 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Idaho Floor Covering Association

    EIN 820458593 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  3. Idaho for American Values Inc

    EIN 851407619 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  4. Idaho for Wildlife Inc

    EIN 270376817 · Headquarters: Lewiston, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Idaho Forest Owners Association Inc

    EIN 820390291 · Headquarters: COEUR DALENE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Idaho Frg

    EIN 862447012 · Headquarters: Groton, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Idaho Funeral Service Association

    EIN 913285015 · Headquarters: MERIDIAN, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  8. Idaho Gatumba Survivors Foundation Inc

    EIN 823054829 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  9. Idaho Gcsa

    EIN 311591218 · Headquarters: MISSOULA, MT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  10. Idaho Genealogical Society Inc

    EIN 820367828 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Idaho Golf Association Inc

    EIN 237024930 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. Idaho Gourd Society

    EIN 464103964 · Headquarters: Middleton, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Idaho Grain Producers Association

    EIN 237272517 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Idaho Ground Water Appropriator Inc

    EIN 820470210 · Headquarters: POCATELLO, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Idaho Ground Water Association

    EIN 820454458 · Headquarters: Meridian, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. Idaho Grower Shippers Association I

    EIN 820131535 · Headquarters: IDAHO FALLS, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  17. Idaho Hand Society

    EIN 204552119 · Headquarters: BOISE, ID, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  18. Idaho Hay Association

    EIN 820480917 · Headquarters: Meridian, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  19. Idaho Health Care Association Inc

    EIN 820331516 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Idaho Health Information Management

    EIN 820358936 · Headquarters: BOISE, ID, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Idaho Historical Preservation Council Inc

    EIN 237225385 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. Idaho Home Builders Association

    EIN 820316571 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Idaho Honey Industry Association

    EIN 800325342 · Headquarters: Meridian, ID, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  24. Idaho Hospital Association

    EIN 820303074 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Idaho Hospital Research and Education Foundation Inc

    EIN 826005719 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Idaho Housing Alliance Inc

    EIN 820322055 · Headquarters: Boise, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  27. Idaho Huskers

    EIN 453263610 · Headquarters: Eagle, ID, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  28. Idaho Inferno Soccer Club Inc

    EIN 850755203 · Headquarters: CALDWELL, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Idaho Insurance Guaranty Association

    EIN 237237062 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  30. Idaho Interfaith Roundtable Against Hunger

    EIN 474785049 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  31. Idaho Irrigation Equipment Association Inc

    EIN 820336334 · Headquarters: Meridian, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Idaho Irrigation Pumpers Association

    EIN 820378103 · Headquarters: BLACKFOOT, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  33. Idaho Junior Rodeo Association

    EIN 820385983 · Headquarters: MONTPELIER, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  34. Idaho Juniors Fc Inc

    EIN 814918374 · Headquarters: Eagle, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  35. Idaho Law Foundation Inc

    EIN 237439392 · Headquarters: Boise, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Idaho Liability Reform Coalition

    EIN 820407661 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Idaho Library Association Inc

    EIN 826028093 · Headquarters: Garden City, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Idaho Lifelong Learning Association

    EIN 201154352 · Headquarters: Pocatello, ID, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  39. Idaho Lincoln Institute Inc

    EIN 813643802 · Headquarters: Boise, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Idaho Lodging & Restaurant Association Inc

    EIN 510152425 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Idaho Manufacturing Alliance Inc

    EIN 820427074 · Headquarters: NAMPA, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Idaho Master Naturalist High Desert Chapter

    EIN 833585904 · Headquarters: POCATELLO, ID, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  43. Idaho Master Naturalist Teton Valley Chapter

    EIN 931847568 · Headquarters: Driggs, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Idaho Master Naturalist-pend Oreille Chapter

    EIN 452744728 · Headquarters: Sandpoint, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Idaho Mediation Association Inc

    EIN 943042598 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Idaho Medical Association Inc

    EIN 820194325 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Idaho Medical Group Management Association Inc

    EIN 820437286 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. Idaho Mining Association

    EIN 820130720 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Idaho Mint Growers Association

    EIN 820292254 · Headquarters: Meridian, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  50. Idaho Motor Transport Association

    EIN 820130770 · Headquarters: MERIDIAN, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Idaho Motorcycle Club Mountain Home Chapter Incoorporated

    EIN 205787786 · Headquarters: Mountain Home, ID, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  52. Idaho Native Plant Society

    EIN 820427674 · Headquarters: BOISE, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Idaho Navigators

    EIN 464759816 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  54. Idaho Nursery & Landscape Associati

    EIN 820466866 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Idaho Nurses Association Inc Dba American Nurses Association Idaho

    EIN 820193339 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Idaho Old-time Fiddlers Association Inc

    EIN 820332860 · Headquarters: Fruitland, ID, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Idaho Operation Lifesaver

    EIN 820427127 · Headquarters: POCATELLO, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  58. Idaho Optometric Physicians Inc

    EIN 820332851 · Headquarters: Meridian, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  59. Idaho Orthopaedic Society

    EIN 820403116 · Headquarters: BOISE, ID, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  60. Idaho Outfitters & Guide Assoc Inc

    EIN 820403812 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Idaho Outlaw Lacrosse Inc

    EIN 460712964 · Headquarters: Meridian, ID, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  62. Idaho Pain Society

    EIN 204553849 · Headquarters: BOISE, ID, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  63. Idaho Paint Horse Club Inc

    EIN 820352360 · Headquarters: Meridian, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Idaho Panhandle Habitat for Humanity Inc

    EIN 820449303 · Headquarters: SANDPOINT, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Idaho Panhandle Practical Shooting Club Inc

    EIN 454161435 · Headquarters: Kingston, ID, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  66. Idaho Panhandle Working Equitation Inc

    EIN 844754443 · Headquarters: SPIRIT LAKE, ID, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  67. Idaho Pathfinders Assocation

    EIN 203082818 · Headquarters: GRANGEVILLE, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Idaho Pipe Trades Trust

    EIN 826030679 · Headquarters: MERIDIAN, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Idaho Plumbers & Pipe Fitters Apprentice & Journeyman Training Trust Fund

    EIN 820323098 · Headquarters: MERIDIAN, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Idaho Pork Producers Association Inc

    EIN 826008876 · Headquarters: Nampa, ID, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Idaho Port Dawg Corp

    EIN 994047433 · Headquarters: Lava Hot Springs, ID, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Idaho Power Company Voluntary Employees Beneficiary Assoc

    EIN 943123118 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Idaho Press Club

    EIN 820404248 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Idaho Primary Care Association Inc

    EIN 820376764 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  75. Idaho Prosecuting Attorneys Association

    EIN 820342383 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Idaho Psychedelic Society

    EIN 332927748 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Idaho Psychological Association

    EIN 943032584 · Headquarters: EAGLE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Idaho Public Health Association

    EIN 826008871 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  79. Idaho Quarter Horse Racing Association Inc

    EIN 273566412 · Headquarters: JERROME, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Idaho Recreation & Park Association

    EIN 820436715 · Headquarters: Boise, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Idaho Region of the Pacific Northwest Clean Water Association

    EIN 770674430 · Headquarters: Clarkston, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  82. Idaho Reined Cowhorse Assn Inc

    EIN 820365900 · Headquarters: CALDWELL, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Idaho Renewable Energy Association

    EIN 010963854 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  84. Idaho Research Foundation Inc

    EIN 820303243 · Headquarters: MOSCOW, ID, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Idaho Retailers Association Inc

    EIN 820251858 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. Idaho Retriever Club Inc

    EIN 237303740 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Idaho Right to Life Education Society Inc

    EIN 510170007 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Idaho River Buddies

    EIN 364985148 · Headquarters: POCATELLO, ID, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  89. Idaho Roadrunners a Travel Club Inc

    EIN 820396186 · Headquarters: MOSCOW, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  90. Idaho Rural Council Incorporated

    EIN 820409737 · Headquarters: Bliss, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Idaho Rural Letter Carriers' Association

    EIN 237235444 · Headquarters: Fruitland, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Idaho Rv Campground Association

    EIN 820497286 · Headquarters: GARDEN CITY, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. Idaho School Boards Association Inc

    EIN 820224921 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Idaho School Nutrition Association Inc

    EIN 820357375 · Headquarters: BURLEY, ID, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  95. Idaho Seed Analyst Association

    EIN 820420750 · Headquarters: Nampa, ID, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  96. Idaho Senior Games

    EIN 820452442 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  97. Idaho Ski Club Incorporated

    EIN 820182565 · Headquarters: WALLACE, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Idaho Society for Addiction Medicine

    EIN 931434166 · Headquarters: BOISE, ID, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Idaho Society of Certified Public Accountants Inc

    EIN 826004952 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Idaho Society of Clinical Oncology

    EIN 820474062 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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