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. Riverton Babe Ruth

    EIN 995015024 · Headquarters: Riverton, WY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Riverton Booster Club

    EIN 270766572 · Headquarters: Riverton, WY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  3. Riverton Chamber of Commerce

    EIN 830158143 · Headquarters: Riverton, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Riverton Depot Foundation

    EIN 830291755 · Headquarters: Riverton, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. Riverton Girls Fastpitch Softwall

    EIN 612016013 · Headquarters: RIVERTON, WY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Riverton Gymnastics Center Inc

    EIN 270915059 · Headquarters: Riverton, WY, USA · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  7. Riverton Help Center

    EIN 473322980 · Headquarters: Riverton, WY, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Riverton Kiwanis Foundation

    EIN 830323853 · Headquarters: Riverton, WY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Riverton Lions Foundation

    EIN 830328055 · Headquarters: Riverton, WY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Riverton Little League

    EIN 830249261 · Headquarters: RIVERTON, WY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Riverton Local Food Hub

    EIN 834552001 · Headquarters: Riverton, WY, US · Food, Agriculture & Nutrition · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  12. Riverton Masonic Temple Building

    EIN 830142472 · Headquarters: RIVERTON, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Riverton Memorial Hospital Auxiliary

    EIN 742469387 · Headquarters: Riverton, WY, US · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  14. Riverton Mineral and Gem Society

    EIN 836006482 · Headquarters: Riverton, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Riverton Museum Association Inc

    EIN 237438296 · Headquarters: Riverton, WY, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  16. Riverton Peace Mission

    EIN 844256683 · Headquarters: Riverton, WY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Riverton Police Foundation Inc

    EIN 263371348 · Headquarters: Riverton, WY, US · Crime & Legal Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  18. Riverton Raiders Legion Baseball Inc

    EIN 263726529 · Headquarters: RIVERTON, WY, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  19. Riverton Rebels

    EIN 881991419 · Headquarters: Riverton, WY, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  20. Riverton Rotary Foundation

    EIN 830298127 · Headquarters: Riverton, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Riverton Senior Citizens Center

    EIN 830217245 · Headquarters: Riverton, WY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Riverton Senior Housing Inc

    EIN 830215485 · Headquarters: Riverton, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  23. Riverton Shooting Club Llc

    EIN 271148832 · Headquarters: Riverton, WY, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  24. Riverton Swim Club

    EIN 270870159 · Headquarters: RIVERTON, WY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Riverton USA Wrestling

    EIN 933786155 · Headquarters: Riverton, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Riverton Volunteer Fire Department

    EIN 860274861 · Headquarters: Riverton, WY, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Riverton Youth Soccer Association

    EIN 830310200 · Headquarters: RIVERTON, WY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Riverton's Mercy House

    EIN 332030887 · Headquarters: Riverton, WY, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  29. Riverton-fremont Tv Club Inc

    EIN 830306209 · Headquarters: Riverton, WY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  30. Riverwind Foundation

    EIN 830324550 · Headquarters: Jackson, WY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Rmmi

    EIN 815275559 · Headquarters: CASPER, WY, US · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  32. Road Runners Club of America

    EIN 264791661 · Headquarters: Jackson, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Road Runners Club of America

    EIN 383784832 · Headquarters: Laramie, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Road Runners Club of America

    EIN 510211364 · Headquarters: Cheyenne, WY, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  35. Road Runners Club of America

    EIN 812589225 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Road Runners Club of America

    EIN 830298531 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Road Runners Club of America Razor City Runners

    EIN 830337071 · Headquarters: Gillette, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Roadrunners Homemakers Club

    EIN 900595007 · Headquarters: LUSK, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Roar Self-defense

    EIN 992874444 · Headquarters: Buffalo, WY, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Roatan Humane Society

    EIN 352516820 · Headquarters: Cheyenne, WY, US · Animal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  41. Rob Russell Memorial Scholarship

    EIN 862664199 · Headquarters: Cody, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Robbies House

    EIN 863073891 · Headquarters: LARAMIE, WY, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  43. Robert and Eleanor Demple Family Foundation

    EIN 260660162 · Headquarters: SHERIDAN, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  44. Robert B and Emilie W Betts Foundation

    EIN 830305462 · Headquarters: DUBOIS, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  45. Rochelle Community Organization Working for Sustainability

    EIN 474359121 · Headquarters: Evansville, WY, US · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  46. Rock Creek and Piney Reservoir and Ditch Company

    EIN 830180932 · Headquarters: Buffalo, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Rock Creek Ditch Company

    EIN 830188577 · Headquarters: ROCK RIVER, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Rock Creek Hollow Camp

    EIN 273580841 · Headquarters: Riverton, WY, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  49. Rock Creek Volunteer Fire Zone

    EIN 742213758 · Headquarters: Rock River, WY, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  50. Rock International Inc

    EIN 431918393 · Headquarters: Laramie, WY, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Rock It to Me

    EIN 823785283 · Headquarters: Laramie, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Rock Laramie

    EIN 811749538 · Headquarters: Laramie, WY, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  53. Rock on Society

    EIN 920789664 · Headquarters: Jackson, WY, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  54. Rock Springs Amatuer Hockey Association

    EIN 830281193 · Headquarters: ROCK SPRINGS, WY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Rock Springs Chamber of Commerce

    EIN 830142777 · Headquarters: ROCK SPRINGS, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Rock Springs Community Chest

    EIN 830320278 · Headquarters: ROCK SPRINGS, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  57. Rock Springs Council of Catholic Women

    EIN 830313232 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  58. Rock Springs Deanery Ccw

    EIN 871928313 · Headquarters: Saratoga, WY, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Rock Springs Girls Basketball

    EIN 823476887 · Headquarters: Rock Springs, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Rock Springs Girls Softball Association

    EIN 830294643 · Headquarters: Rock Springs, WY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Rock Springs Gymnastics Inc

    EIN 830277439 · Headquarters: Rock Springs, WY, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  62. Rock Springs High School Class of 2023

    EIN 832553314 · Headquarters: ROCK SPRINGS, WY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Rock Springs Little League Inc

    EIN 237065961 · Headquarters: ROCK SPRINGS, WY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Rock Springs Police Protective Association

    EIN 830241236 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  65. Rock Springs Pride

    EIN 932136361 · Headquarters: Rock Springs, WY, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  66. Rock Springs Rams Baseball

    EIN 994527071 · Headquarters: ROCK SPRINGS, WY, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Rock Springs Renewal Fund Inc

    EIN 205196877 · Headquarters: ROCK SPRINGS, WY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. Rock Springs Shrine Club

    EIN 830288847 · Headquarters: CASPER, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Rock Springs Swim Club Inc a K a R Seas

    EIN 741900399 · Headquarters: Rock Springs, WY, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  70. Rock Springs Tigers Youth Traveling Baseball Organization

    EIN 844348973 · Headquarters: ROCK SPRINGS, WY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Rock Springs Young at Heart Foundation Inc

    EIN 800970515 · Headquarters: ROCK SPRINGS, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Rock Springs Youth Boys Basketball League Inc

    EIN 861866594 · Headquarters: Rock Springs, WY, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Rock the Block C/o Jeff Schafer

    EIN 881789088 · Headquarters: CASPER, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Rock the Fork Labs

    EIN 831699380 · Headquarters: Sheridan, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  75. Rocket Fuel For Human Happiness Institut

    EIN 883605639 · Headquarters: Sheridan, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  76. Rocking the Winds Foundation

    EIN 813694702 · Headquarters: CROWHEART, WY, US · Social Science · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  77. Rockpile Museum Association

    EIN 830314119 · Headquarters: GILLETTE, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Rocky Mountain Aid Foundation

    EIN 882399713 · Headquarters: SHERIDAN, WY, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  79. Rocky Mountain Bat Conservancy

    EIN 833264248 · Headquarters: Laramie, WY, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  80. Rocky Mountain Black Powder Cartridge Rifle Association

    EIN 881444743 · Headquarters: Carpenter, WY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Rocky Mountain Dance Theatre

    EIN 311671765 · Headquarters: CODY, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Rocky Mountain Dog Guide Academy Inc

    EIN 820888487 · Headquarters: Cheyenne, WY, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  83. Rocky Mountain Dressage Society Incorporated

    EIN 830328163 · Headquarters: Riverton, WY, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  84. Rocky Mountain Ffa Alumni and Supporters Group

    EIN 333112367 · Headquarters: Frannie, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Rocky Mountain G I F T S Inc

    EIN 342050335 · Headquarters: Cheyenne, WY, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  86. Rocky Mountain Gun Club

    EIN 237290799 · Headquarters: CASPER, WY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Rocky Mountain Himalayan Foundation

    EIN 263379606 · Headquarters: Alpine, WY, US · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  88. Rocky Mountain Manor Inc

    EIN 830202826 · Headquarters: POWELL, WY, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Rocky Mountain Men of Integrity

    EIN 562375001 · Headquarters: CASPER, WY, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  90. Rocky Mountain Ministries Inc

    EIN 830238577 · Headquarters: WILSON, WY, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  91. Rocky Mountain Modern Language Association

    EIN 846051700 · Headquarters: Laramie, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  92. Rocky Mountain Orthopedic Foundation

    EIN 830332835 · Headquarters: Cheyenne, WY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  93. Rocky Mountain Region Disaster Mental Health Conference

    EIN 830323162 · Headquarters: Laramie, WY, US · Mental Health & Crisis Intervention · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  94. Rocky Mountain Region Garden Clubs

    EIN 814716046 · Headquarters: RIVERTON, WY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Rocky Mountain Region Promotional Products Association

    EIN 840929642 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Rocky Mountain School of Dance

    EIN 830324775 · Headquarters: Casper, WY, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  97. Rocky Mountain Suppliers Group

    EIN 830300688 · Headquarters: Gillette, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Rocky Mountain Visual Stress Foundation

    EIN 822164282 · Headquarters: CASPER, WY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  99. Rod & Joyce Lucas Charitable Founda

    EIN 830321704 · Headquarters: Jackson, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  100. Rod and Staff Ranch

    EIN 873722785 · Headquarters: LARAMIE, WY, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

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