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. Innerphase Inc

    EIN 830332807 · Headquarters: LARAMIE, WY, USA · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  2. Innovated Learning

    EIN 994464306 · Headquarters: SHERIDAN, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Inside Voice

    EIN 844677860 · Headquarters: DAYTON, WY, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. Insight Resources International Fka Safari Insight Mission Inc

    EIN 262632734 · Headquarters: Mills, WY, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. Inspirit Fund Inc C/o Summit West Cpa Group Pc

    EIN 463785697 · Headquarters: LANDER, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  6. Institute of Science Ecology and the Environment

    EIN 830331216 · Headquarters: Wilson, WY, US · Social Science · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  7. Institutum Internationale Praevisio Nis Socialis

    EIN 352950901 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Insurance Professionals of Northern Wyoming

    EIN 260238328 · Headquarters: GILLETTE, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  9. Int'l Brotherhood of Electrical Workers IBEW Local 1759

    EIN 846050650 · Headquarters: Cody, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  10. Integration for Life

    EIN 922688323 · Headquarters: Jackson Hole, WY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. INTEGRATIVE HEALTHCARE FOUNDATION INC C/O Connie Kemmerer

    EIN 481289562 · Headquarters: Teton Village, WY, USA · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  12. Intelligent Infrastructure Corporation

    EIN 882177450 · Headquarters: Cheyenne, WY, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. InterConnections 21

    EIN 841379499 · Headquarters: Jackson, WY, USA · International, Foreign Affairs & National Security · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  14. Interfaith of Natrona County Inc

    EIN 830274061 · Headquarters: Casper, WY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Intermountain Agriculture Foundation

    EIN 830284830 · Headquarters: Cheyenne, WY, US · Food, Agriculture & Nutrition · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  16. Intermountain Forest Association

    EIN 274258034 · Headquarters: Hulett, WY, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Intermountain Health Centers

    EIN 371868064 · Headquarters: CODY, WY, USA · Mental Health & Crisis Intervention · Latest available filing year: 2022 · Primary form: IRS Form 990

  18. Intermountain Hockey League Inc

    EIN 260349831 · Headquarters: Jackson, WY, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  19. Intermountain Public Radio Inc

    EIN 800430206 · Headquarters: Thayne, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  20. Intermountain States Seminar

    EIN 237215912 · Headquarters: Jackson, WY, USA · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  21. Internatiional Association of Lions 6556 Hulett Lions Club

    EIN 830266592 · Headquarters: Hulett, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. International Alliance Theatrical Stage Employees & Moving Picture M

    EIN 836003297 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. International Assn of Firefighters Local 279

    EIN 836005790 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. International Associaiton of Lions Clubs

    EIN 237052664 · Headquarters: Kaycee, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. International Association of Administrative Professionals

    EIN 830316450 · Headquarters: Cheyenne, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  26. International Association of Electrical Inspectors

    EIN 436051575 · Headquarters: Laramie, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. International Association of Field Service Technicians

    EIN 813974486 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. International Association of Fire Fighters

    EIN 471860309 · Headquarters: Mills, WY, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. International Association of Fire Fighters

    EIN 474781141 · Headquarters: Gillette, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  30. International Association of Fire Fighters

    EIN 475331151 · Headquarters: Jackson, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  31. International Association of Fire Fighters

    EIN 836005791 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. International Association of Fire Fighters

    EIN 836007415 · Headquarters: LARAMIE, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. International Association of Fire Fighters

    EIN 836007417 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. International Association of Forensic Nursing- Wyoming Chapter

    EIN 271619155 · Headquarters: Powell, WY, US · Health Care · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  35. International Association of Lions

    EIN 836002688 · Headquarters: SHERIDAN, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  36. International Association of Lions

    EIN 836005323 · Headquarters: WHEATLAND, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. International Association of Lions Buffalo Lions Club

    EIN 830267390 · Headquarters: BUFFALO, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. International Association of Lions Clubs

    EIN 237050705 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  39. International Association of Lions Clubs

    EIN 237065719 · Headquarters: Dubois, WY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  40. International Association of Lions Clubs

    EIN 237229841 · Headquarters: Jackson, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. International Association of Lions Clubs

    EIN 237302771 · Headquarters: Douglas, WY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  42. International Association of Lions Clubs

    EIN 237388367 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. International Association of Lions Clubs

    EIN 510199686 · Headquarters: Pinedale, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  44. International Association of Lions Clubs

    EIN 510230161 · Headquarters: ROCK SPRINGS, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. International Association of Lions Clubs

    EIN 742082406 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. International Association of Lions Clubs

    EIN 830141293 · Headquarters: RAWLINS, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. International Association of Lions Clubs

    EIN 830245942 · Headquarters: Buffalo, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  48. International Association of Lions Clubs

    EIN 830265961 · Headquarters: Byron, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. International Association of Lions Clubs

    EIN 830272474 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. International Association of Lions Clubs

    EIN 830320708 · Headquarters: Green River, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  51. International Association of Lions Clubs

    EIN 836002886 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. International Association of Lions Clubs

    EIN 836003470 · Headquarters: Greybull, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  53. International Association of Lions Clubs

    EIN 836003775 · Headquarters: Thermopolis, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  54. International Association of Lions Clubs

    EIN 836004062 · Headquarters: Riverton, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. International Association of Lions Clubs

    EIN 836004248 · Headquarters: Laramie, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. International Association of Lions Clubs

    EIN 836005211 · Headquarters: Green River, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  57. International Association of Lions Clubs

    EIN 836005213 · Headquarters: Pine Bluffs, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. International Association of Lions Clubs

    EIN 836005214 · Headquarters: Rock Springs, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  59. International Association of Lions Clubs

    EIN 836005218 · Headquarters: Torrington, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  60. International Association of Lions Clubs

    EIN 836005322 · Headquarters: Worland, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  61. International Association of Lions Clubs

    EIN 836005324 · Headquarters: Powell, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  62. International Association of Lions Clubs

    EIN 836005430 · Headquarters: Glenrock, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. International Association of Lions Clubs

    EIN 836005999 · Headquarters: Medicine Bow, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  64. International Association of Lions Clubs

    EIN 836006049 · Headquarters: Lander, WY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  65. International Association of Lions Clubs

    EIN 836007202 · Headquarters: CODY, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. International Association of Lions Clubs

    EIN 836007209 · Headquarters: Kemmerer, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  67. International Association of Lions Clubs

    EIN 836007210 · Headquarters: Lingle, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. International Association of Lions Clubs

    EIN 870547208 · Headquarters: Star Valley Ranch, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  69. International Association of Lions Newcastle Cambria

    EIN 830253260 · Headquarters: NEWCASTLE, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  70. International Association of Lions Newcastle Lions Club

    EIN 836005326 · Headquarters: NEWCASTLE, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  71. International Association of Machinists & Aerospace Workers

    EIN 836009517 · Headquarters: Afton, WY, US · Employment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  72. International Association of Professional Security Consultants Inc

    EIN 341442600 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  73. International Association of Sheet Metal Air Rail & Transportation

    EIN 237052666 · Headquarters: Greybull, WY, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. International Association of Sheet Metal Air Rail & Transportation

    EIN 830210182 · Headquarters: CASPER, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. International Association of Sheet Metal Air Rail & Transportation

    EIN 830255498 · Headquarters: Wright, WY, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. International Association of Sheet Metal Air Rail & Transportation

    EIN 836000809 · Headquarters: SHERIDAN, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. International Association of Sheet Metal Air Rail & Transportation

    EIN 836001106 · Headquarters: CHEYENNE, WY, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  78. International Association of Sheet Metal Air Rail & Transportation

    EIN 836001111 · Headquarters: Rawlins, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. International Association of Sheet Metal Air Rail & Transportation

    EIN 836005982 · Headquarters: GREEN RIVER, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. International Association of Turtles

    EIN 836006806 · Headquarters: Sheridan, WY, US · Animal Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  81. International Blockchain Development Foundation

    EIN 332103700 · Headquarters: Sheridan, WY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. International Brotherhood of Boilermakers Local S1978

    EIN 742525929 · Headquarters: ROCK SPRINGS, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  83. International Brotherhood of Electrical Workers

    EIN 836009490 · Headquarters: Rawlins, WY, US · Employment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  84. International Brotherhood of Electrical Workers Local 415

    EIN 830124875 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. International Brotherhood of Electrical Workers Local 612

    EIN 830244678 · Headquarters: WHEATLAND, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  86. International Brotherhood of Electrical Workers Local Union 322

    EIN 830161985 · Headquarters: CASPER, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. International Cessna 170 Association Inc

    EIN 953364744 · Headquarters: CODY, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. International Climber's Festival

    EIN 830320681 · Headquarters: LANDER, WY, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  89. International Confederation of Revolver Enthusiasts Inc

    EIN 860971045 · Headquarters: Sheridan, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. International Days Inc

    EIN 205362622 · Headquarters: ROCK SPRINGS, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  91. International Education Foundation Inc

    EIN 202978421 · Headquarters: Jackson, WY, US · International, Foreign Affairs & National Security · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  92. International Foressics Association

    EIN 453460568 · Headquarters: Casper, WY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. International Foundation for Wellness Education a Non-profit Co

    EIN 161772289 · Headquarters: Kemmerer, WY, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  94. International Horsemanship Association

    EIN 824899847 · Headquarters: Cody, WY, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. International Literacy Association

    EIN 830921250 · Headquarters: Cody, WY, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  96. International Medical Association

    EIN 394957573 · Headquarters: SHERIDAN, WY, US · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. International Medical Partnerships

    EIN 822195277 · Headquarters: CASPER, WY, US · International, Foreign Affairs & National Security · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  98. INTERNATIONAL MOUNTAIN BICYCLING ASSOCIATION Central Wyoming Trails Alliance

    EIN 473324474 · Headquarters: Casper, WY, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  99. International Mountain Bicycling Bomber Mountain Cycling Club

    EIN 461843517 · Headquarters: SHERIDAN, WY, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  100. International Reading Association Inc

    EIN 237007989 · Headquarters: Buffalo, WY, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

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