Nonprofits in Wyoming

Nonprofits in Wyoming. Browse 7,295 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. International Reading Association Inc

    EIN 237009433 · Headquarters: cheyenne, WY, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  2. International Reading Association Inc

    EIN 237345357 · Headquarters: Gillette, WY, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  3. International Reading Association Inc

    EIN 260066348 · Headquarters: Cody, WY, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  4. International Reading Association Inc

    EIN 830261389 · Headquarters: GLENROCK, WY, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  5. International Reading Association Inc

    EIN 830288530 · Headquarters: Torrington, WY, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  6. International Reading Association Inc

    EIN 836006907 · Headquarters: Cody, WY, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  7. International Reading Association Inc

    EIN 836006909 · Headquarters: Worland, WY, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  8. International Rights Organization

    EIN 932628039 · Headquarters: Sheridan, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  9. International Rocky Mountain Stage Stop Sled Dog Race

    EIN 830314194 · Headquarters: JACKSON, WY, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990

  10. International School Sports Organization

    EIN 932115053 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. International Society Daughters of Utah Pioneers

    EIN 300592179 · Headquarters: Thayne, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. International Society Daughters of Utah Pioneers

    EIN 830297853 · Headquarters: Afton, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. International Society Daughters of Utah Pioneers

    EIN 830305995 · Headquarters: Alpine, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. International Society of Exposure Science

    EIN 223022846 · Headquarters: SHERIDAN, WY, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. International Society of Scratchboard Artists

    EIN 461320353 · Headquarters: SHERIDAN, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. International Union of Bricklayers and Allied Craftworkers

    EIN 836017436 · Headquarters: Cheyenne, WY, US · Employment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  17. International Wildlife Trust C/o Halycon Commonwealth Llc

    EIN 816779593 · Headquarters: JACKSON, WY, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Internet Privacy Foundation

    EIN 412572730 · Headquarters: Sheridan, WY, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Interstate Council on Water Policy

    EIN 466182482 · Headquarters: CHEYENNE, WY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  20. Interstate Irrigation & Reservoir Co

    EIN 830198992 · Headquarters: MCkinnon, WY, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  21. Intl Assoc of Firefighters Local #1499

    EIN 836006580 · Headquarters: ROCK SPRINGS, WY, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  22. Inyan Kara Grazing Assn

    EIN 830158475 · Headquarters: NEWCASTLE, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  23. Iowa Wind Energy Institute

    EIN 421406108 · Headquarters: Teton Village, WY, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  24. Ira N & Clella E Gibson Scholarship Fund

    EIN 830284346 · Headquarters: Buffalo, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  25. Iris Clubhouse

    EIN 814865384 · Headquarters: Casper, Wyoming, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Irish Dance Association of Central Wyoming

    EIN 453124975 · Headquarters: CASPER, WY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Iron Brotherhood Mc

    EIN 465014282 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  28. Ironside Bird Rescue Inc

    EIN 830292738 · Headquarters: Cody, WY, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Isaac Cummings Family Association

    EIN 562586947 · Headquarters: Casper, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  30. Isaac Loves His Hooman

    EIN 852600052 · Headquarters: LARAMIE, WY, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Isabellas Little Miracles

    EIN 202384549 · Headquarters: Casper, WY, US · International, Foreign Affairs & National Security · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  32. Islamic Center of Laramie

    EIN 352789636 · Headquarters: Laramie, WY, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Ism Western Wyoming

    EIN 830330397 · Headquarters: Green River, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  34. It Is Well Ministries

    EIN 811375657 · Headquarters: Jackson, WY, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. It Takes A Valley Perinatal Resource Collaborative

    EIN 331564279 · Headquarters: Jackson, WY, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  36. Its for the Children Foundation

    EIN 463713387 · Headquarters: CASPER, WY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. IUOE 800 Training

    EIN 721583036 · Headquarters: Bar Nunn, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Ivinson Guest House

    EIN 455610288 · Headquarters: LARAMIE, WY, USA · Housing & Shelter · Latest available filing year: 2015 · Primary form: IRS Form 990

  39. Ivinson Memorial Home for Aged Ladies

    EIN 830179773 · Headquarters: LARAMIE, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  40. Ivinson Memorial Hospital

    EIN 300975387 · Headquarters: LARAMIE, WY, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Ivinson Memorial Hospital Foundation

    EIN 830259429 · Headquarters: LARAMIE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Izaak Walton League of America Inc

    EIN 836003860 · Headquarters: Laramie, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Izaak Walton League of America Inc

    EIN 836006547 · Headquarters: Laramie, WY, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  44. J & J Second Chance Small Holdings Org

    EIN 883104336 · Headquarters: Rock River, WY, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Jack & Eileen Routson Scholarship Foundation a Wyo Nonprofit Corporation

    EIN 261712604 · Headquarters: LARAMIE, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  46. Jack & Jami Hardy Foundation

    EIN 933640994 · Headquarters: Casper, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  47. Jack Russell Rescue of Colorado

    EIN 275399104 · Headquarters: Cheyenne, WY, US · Animal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  48. Jackalope Foundation

    EIN 884412195 · Headquarters: CASPER, WY, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  49. Jackrabbit Workshop

    EIN 331399603 · Headquarters: LARAMIE, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Jackson

    EIN 923844338 · Headquarters: Jackson, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Jackson Bronc Backers

    EIN 020601640 · Headquarters: JACKSON, WY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Jackson Chamber Music

    EIN 813868236 · Headquarters: Jackson, WY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Jackson Cupboard

    EIN 562376387 · Headquarters: JACKSON, WY, USA · Food, Agriculture & Nutrition · Latest available filing year: 2020 · Primary form: IRS Form 990

  54. Jackson Elementary Parent-teacher Organization

    EIN 822913685 · Headquarters: JACKSON, WY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Jackson Elite Volleyball Club

    EIN 471260907 · Headquarters: Jackson, WY, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  56. Jackson Foundation

    EIN 841915374 · Headquarters: CASPER, WY, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  57. Jackson Grads Event Fund

    EIN 862425975 · Headquarters: Jackson, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Jackson Hole Adventure Sports

    EIN 471831102 · Headquarters: JACKSON, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Jackson Hole Airservice Improvement Resources Inc

    EIN 223870053 · Headquarters: JACKSON, WY, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Jackson Hole Area Amateur Radio Club

    EIN 830322127 · Headquarters: Jackson, WY, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Jackson Hole Book Festival

    EIN 883623058 · Headquarters: WILSON, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  62. Jackson Hole Center for Global Affairs Inc

    EIN 300075389 · Headquarters: JACKSON, WY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Jackson Hole Chamber of Commerce

    EIN 830161846 · Headquarters: JACKSON, WY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  64. Jackson Hole Child Care Helpers Inc

    EIN 522437877 · Headquarters: Jackson, WY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Jackson Hole Childrens Museum Inc

    EIN 274118586 · Headquarters: Jackson, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Jackson Hole Chorale

    EIN 830273487 · Headquarters: Jackson, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Jackson Hole Classical Academy

    EIN 452795231 · Headquarters: Jackson, WY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Jackson Hole Community Band

    EIN 830305493 · Headquarters: Jackson, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Jackson Hole Community Housing Trust

    EIN 830297131 · Headquarters: JACKSON, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Jackson Hole Community School

    EIN 830329536 · Headquarters: Jackson, WY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Jackson Hole Conservation Alliance

    EIN 830245647 · Headquarters: JACKSON, WY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Jackson Hole Cowboy Jubilee

    EIN 020807256 · Headquarters: JACKSON, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  73. Jackson Hole Crime Stoppers Inc

    EIN 742337607 · Headquarters: Jackson, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  74. Jackson Hole Driving Foundation

    EIN 462950346 · Headquarters: Jackson, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Jackson Hole Elders Inc

    EIN 421734814 · Headquarters: Jackson, WY, US · Housing & Shelter · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  76. Jackson Hole Family Planning Inc C/o Brent Blue

    EIN 454665031 · Headquarters: WILSON, WY, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. Jackson Hole Farmers Market

    EIN 301152267 · Headquarters: JACKSON, WY, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990

  78. Jackson Hole Fc

    EIN 452799431 · Headquarters: Wilson, WY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Jackson Hole Film and Food Festival

    EIN 452842971 · Headquarters: Jackson, WY, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  80. Jackson Hole Fireems Foundation

    EIN 884291644 · Headquarters: JACKSON, WY, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Jackson Hole Food & Wine

    EIN 813719114 · Headquarters: JACKSON, WY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Jackson Hole Free Flight Club

    EIN 812707471 · Headquarters: Wilson, WY, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  83. Jackson Hole Friends of Scouting Inc

    EIN 465335599 · Headquarters: JACKSON, WY, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  84. Jackson Hole Historical Society and Museum

    EIN 830247464 · Headquarters: JACKSON, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Jackson Hole International Film Festival

    EIN 881086223 · Headquarters: JACKSON, WY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Jackson Hole Juggernauts

    EIN 462248197 · Headquarters: Jackson, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Jackson Hole Kayak Club Inc

    EIN 841428757 · Headquarters: JACKSON, WY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. Jackson Hole Kiwanis Inc

    EIN 680503225 · Headquarters: JACKSON, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Jackson Hole Lacrosse

    EIN 900918059 · Headquarters: Jackson, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  90. Jackson Hole Land Trust

    EIN 742138785 · Headquarters: JACKSON, WY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Jackson Hole Moose Rfc

    EIN 474005436 · Headquarters: Jackson, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Jackson Hole Moose Rugby Football Club Inc

    EIN 870691653 · Headquarters: Jackson, WY, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  93. Jackson Hole Music Experience

    EIN 201803424 · Headquarters: JACKSON, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  94. Jackson Hole Nordic Alliance

    EIN 932318039 · Headquarters: WILSON, WY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. Jackson Hole Nurses Fund

    EIN 873558200 · Headquarters: Jackson, WY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Jackson Hole Ocean Sailing Team

    EIN 464104057 · Headquarters: Jackson, WY, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  97. Jackson Hole One Fly Capital Foundation

    EIN 300184388 · Headquarters: JACKSON, WY, USA · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990

  98. Jackson Hole One Fly Foundation

    EIN 830307408 · Headquarters: JACKSON, WY, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  99. Jackson Hole Outfitters and Guides Association

    EIN 742248308 · Headquarters: JACKSON, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  100. Jackson Hole Police K-9 Auxiliary

    EIN 822215230 · Headquarters: JACKSON, WY, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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