Nonprofits in Idaho

Nonprofits in Idaho. Browse 12,733 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 Association of Letter Carriers

    EIN 826013574 · Headquarters: Lewiston, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. National Association of Letter Carriers Branch 1411

    EIN 826013569 · Headquarters: blackfoot, ID, US · Employment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  3. National Association of Letter Carriers Local 927

    EIN 826007944 · Headquarters: Pocatello, ID, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. National Association of Miniature Enthusiasts

    EIN 311455147 · Headquarters: Boise, ID, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  5. National Association of Miniature Enthusiasts

    EIN 770665306 · Headquarters: Coeur D Alene, ID, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  6. National Association of Miniature Enthusiasts

    EIN 912157582 · Headquarters: Coeur d Alene, ID, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  7. National Association of Neonatal Nurses

    EIN 201532123 · Headquarters: Boise, ID, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  8. National Association of Parliamentarians

    EIN 431556987 · Headquarters: Boise, ID, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  9. National Association of Postmasters of the United States

    EIN 826012789 · Headquarters: Cambridge, ID, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  10. National Association of Professional Mortgage Women

    EIN 820367018 · Headquarters: Boise, ID, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  11. National Association of Purchasing Management-Idaho Soutwest Inc

    EIN 820383903 · Headquarters: Boise, ID, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  12. National Association of Retired & Veteran Railway Employees

    EIN 020598146 · Headquarters: Nampa, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. National Association of Retired & Veteran Railway Employees

    EIN 510247276 · Headquarters: Post Falls, ID, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  14. National Association of State Lobbyists

    EIN 680551219 · Headquarters: BOISE, ID, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  15. National Association of Teachers of Singing

    EIN 270947114 · Headquarters: Eagle, ID, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. National Association of Teachers of Singing

    EIN 852968080 · Headquarters: Rexburg, ID, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. National Association of the Remodeling Industry

    EIN 820448273 · Headquarters: BOISE, ID, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  18. National Association of Women Business Owners - Spokane Chapter

    EIN 943250715 · Headquarters: Post Falls, ID, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  19. National Association of Women in Construction

    EIN 742311553 · Headquarters: BOISE, ID, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. National Association State Women Veterans Coordinators

    EIN 800110800 · Headquarters: Caldwell, ID, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. NATIONAL ATHLETIC TRAINERS ASSOCIATION X District Northwest

    EIN 911154666 · Headquarters: Eagle, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  22. National Center for Constitutional Studies (Nccs)

    EIN 237175296 · Headquarters: MALTA, ID, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  23. National Center for Virtual Search Inc

    EIN 932362008 · Headquarters: Star, ID, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. National Certified Public Manager Consortium

    EIN 562041918 · Headquarters: Boise, ID, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. National Challenged Homeschoolers Associated Network

    EIN 911583969 · Headquarters: MOYIE SPRINGS, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. National Charity League Treasure Valley Chapter

    EIN 882377334 · Headquarters: Eagle, ID, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. National Exchange Club

    EIN 237006933 · Headquarters: Idaho Falls, ID, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. National Exchange Club

    EIN 237107046 · Headquarters: Nampa, ID, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. National Exchange Club

    EIN 826006572 · Headquarters: BOISE, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. National Exchange Club of Caldwell 1409

    EIN 237065047 · Headquarters: CALDWELL, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. National Federation of Music Clubs

    EIN 462872813 · Headquarters: Boise, ID, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. National Federation of Music Clubs

    EIN 810551499 · Headquarters: Meridian, ID, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. National Federation of the Blind of Idaho

    EIN 237039334 · Headquarters: Boise, ID, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. National Federation of the Blind of Idaho

    EIN 412239155 · Headquarters: BBoise, ID, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  35. National Federation of the Blind of Idaho

    EIN 510190067 · Headquarters: COEUR D ALENE, ID, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  36. National Federation of the Blind of Idaho

    EIN 510190069 · Headquarters: Blackfoot, ID, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  37. National Federation of the Blind of Idaho

    EIN 813501334 · Headquarters: Moscow, ID, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  38. National Federation of the Blind of Idaho

    EIN 820454159 · Headquarters: BOISE, ID, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  39. National Federation of the Blind of Idaho

    EIN 820454426 · Headquarters: Malad City, ID, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  40. National Federation of the Blind of Idaho

    EIN 820514679 · Headquarters: Boise, ID, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  41. National Federation of the Blind of Idaho

    EIN 824803053 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  42. National Federation of the Blind of Idaho

    EIN 943144114 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. National Firearms Education Foundation Inc

    EIN 201739064 · Headquarters: Post Falls, ID, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  44. National Horseshoe Pitchers Association

    EIN 310988192 · Headquarters: Pocatello, ID, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  45. National Institute of Governmental Purchasing Inc

    EIN 201922690 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. National Integrative Health & Wellness Project Inc

    EIN 822304311 · Headquarters: New Meadows, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. National Kitchen & Bath Assoc

    EIN 820489964 · Headquarters: Boise, ID, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  48. National League of Postmasters of the United States

    EIN 826009010 · Headquarters: Donnelly, ID, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  49. National League of Young Men Inc

    EIN 883197461 · Headquarters: BOISE, ID, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. National Oldtime Fiddlers Inc

    EIN 201728052 · Headquarters: WEISER, ID, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990

  51. National Order of the Trench Rats Dugout 637 Inc

    EIN 811502727 · Headquarters: Coeur d Alene, ID, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. National Organization for Women Inc

    EIN 392445090 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. National Organization for Women Inc

    EIN 521725726 · Headquarters: Moscow, ID, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  54. National Organization for Women Inc

    EIN 821027961 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. National Organization for Women Inc

    EIN 824064983 · Headquarters: Rathdrum, ID, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  56. National Outdoor Book Awards Foundation Inc

    EIN 383749780 · Headquarters: Pocatello, ID, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  57. National Outdoor Learning Alliance

    EIN 863566953 · Headquarters: BOISE, ID, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  58. National Pioneer Hall of Fame

    EIN 010845451 · Headquarters: DECLO, ID, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  59. National Polygraph Association

    EIN 262131236 · Headquarters: Fruitland, ID, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. National Postal Mailhandlers Union 330

    EIN 510158656 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  61. National Rural Letter Carriers Association

    EIN 237235414 · Headquarters: POST FALLS, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. National Rural Letter Carriers Association

    EIN 820454450 · Headquarters: BURLEY, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. National Rural Letter Carriers Association

    EIN 820454453 · Headquarters: MERIDIAN, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. National Rural Letter Carriers Association

    EIN 830337124 · Headquarters: LEWISVILLE, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. National School Public Relations Association

    EIN 820447040 · Headquarters: Nampa, ID, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  66. National Search and Rescue Association

    EIN 870495937 · Headquarters: Preston, ID, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  67. National Ski Patrol System Inc

    EIN 876155469 · Headquarters: Ammon, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. National Society Colonial Dames Xvii Century

    EIN 473799287 · Headquarters: Post Falls, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. National Society Colonial Dames Xvii Century

    EIN 820398624 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. National Society Daughters of the British Empire in the United State

    EIN 260028193 · Headquarters: Boise, ID, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. National Society of Consulting Soil Scientists Inc

    EIN 900343621 · Headquarters: Sandpoint, ID, US · Science & Technology · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  72. National Society of the Children of the American Revolution

    EIN 261893320 · Headquarters: Idaho Falls, ID, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  73. National Society of the Children of the American Revolution

    EIN 465620259 · Headquarters: BOISE, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. National Society of the Children of the American Revolution

    EIN 465645604 · Headquarters: Priest River, ID, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  75. National Society of the Children of the American Revolution

    EIN 471182695 · Headquarters: BOISE, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. National Society of the Daughters of the American Revolution

    EIN 200340830 · Headquarters: Priest River, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. National Society of the Daughters of the American Revolution

    EIN 237026238 · Headquarters: Hayden, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. National Society of the Daughters of the American Revolution

    EIN 237026239 · Headquarters: Pocatello, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. National Society of the Daughters of the American Revolution

    EIN 237032985 · Headquarters: Idaho Falls, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. National Society of the Daughters of the American Revolution

    EIN 332703548 · Headquarters: Meridian, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. National Society of the Daughters of the American Revolution

    EIN 471796337 · Headquarters: Meridian, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. National Society of the Daughters of the American Revolution

    EIN 826004873 · Headquarters: FILER, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. National Society of the Daughters of the American Revolution

    EIN 826005179 · Headquarters: Meridian, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. National Society of the Daughters of the American Revolution

    EIN 826008033 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. National Society of the Daughters of the American Revolution

    EIN 826010020 · Headquarters: Nampa, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. National Society of the Daughters of the American Revolution

    EIN 826010327 · Headquarters: Lewiston, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. National Society of the Daughters of the American Revolution

    EIN 826012170 · Headquarters: Caldwell, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. 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

  89. 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

  90. 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

  91. 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

  92. National Society of the Sons of the American Revolution

    EIN 581527622 · Headquarters: Buhl, ID, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  93. National Society of the Sons of the American Revolution

    EIN 826012265 · Headquarters: Kuna, ID, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  94. 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

  95. 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

  96. 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

  97. National Somali Bantu Community of the USA Inc

    EIN 811577954 · Headquarters: Boise, ID, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. National Special Victims Incorporated

    EIN 872126370 · Headquarters: Blackfoot, ID, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  99. National Treasury Employees Union

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

  100. National Treasury Employees Union

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

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