Nonprofits in Casper, Wyoming

Nonprofits in Casper, Wyoming. Browse 697 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. The Alira Project

    EIN 394919152 · Headquarters: Casper, WY, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. The Builder Group Trust Llc

    EIN 850703510 · Headquarters: CASPER, WY, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  3. The Caring Center

    EIN 742458697 · Headquarters: CASPER, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. The Casper Shooters Club

    EIN 830287347 · Headquarters: CASPER, WY, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. The CSSC Educational Charitable Trust

    EIN 876922308 · Headquarters: Casper, WY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  6. The Foundation for C a T C

    EIN 830286629 · Headquarters: CASPER, WY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. The Good Steward

    EIN 263703733 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  8. The Goodstein Foundation

    EIN 836003815 · Headquarters: CASPER, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  9. The Healthy Birth and Infant Brains Foundation

    EIN 474334771 · Headquarters: CASPER, WY, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. The Joseph J Scott Foundation

    EIN 263374979 · Headquarters: CASPER, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  11. The Martin Family Foundation C/o Larry Bean

    EIN 830335099 · Headquarters: CASPER, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  12. The Orr's Hope Foundation

    EIN 822981466 · Headquarters: CASPER, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  13. The Pet Ring Foundation

    EIN 205095417 · Headquarters: CASPER, WY, USA · Animal Related · Latest available filing year: 2014 · Primary form: IRS Form 990

  14. The Science Zone

    EIN 201780236 · Headquarters: CASPER, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. The United States Pony Clubs Inc

    EIN 830261201 · Headquarters: Casper, WY, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  16. The Vine Foundation

    EIN 465432750 · Headquarters: CASPER, WY, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  17. Three Trails Assessment & Resource Service Society Inc

    EIN 830324254 · Headquarters: Casper, WY, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Thrive Together Initiative Tti Corp

    EIN 993367953 · Headquarters: Casper, WY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Toastmasters International

    EIN 371965718 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Toastmasters International

    EIN 830297574 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  21. Toastmasters International

    EIN 836005876 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Toastmasters International

    EIN 836007530 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Tomato Tomate Childrens Jump Rope Club

    EIN 721536828 · Headquarters: Casper, WY, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  24. Tops Club Inc

    EIN 300932228 · Headquarters: Casper, WY, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Torrington Shrine Club

    EIN 237361834 · Headquarters: CASPER, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Trinkle Brass Works Inc

    EIN 391524401 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Troopers Drum & Bugle Corps Inc

    EIN 830201222 · Headquarters: CASPER, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990

  28. Troopers Foundation Inc Attn James R Montgomery

    EIN 830310719 · Headquarters: CASPER, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  29. Trout Unlimited

    EIN 272472060 · Headquarters: Casper, WY, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  30. Trout Unlimited

    EIN 521766269 · Headquarters: Casper, WY, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  31. Truecos Foundation

    EIN 466471942 · Headquarters: CASPER, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  32. Tw Foundation

    EIN 352451182 · Headquarters: CASPER, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  33. Two Fly Foundation Inc

    EIN 841648012 · Headquarters: CASPER, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  34. United States Airways Heritage Association

    EIN 461811430 · Headquarters: Casper, WY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. United States Amateur Boxing Inc

    EIN 830301893 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. United States Bowling Congress Inc

    EIN 203368066 · Headquarters: Casper, WY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. United States Bowling Congress Inc

    EIN 760814656 · Headquarters: CASPER, WY, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  38. United States Bowling Congress Inc

    EIN 770660556 · Headquarters: Casper, WY, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  39. United States Bowling Congress Inc

    EIN 900284957 · Headquarters: Casper, WY, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  40. United States Junior Chamber of Commerce

    EIN 462614205 · Headquarters: Casper, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  41. United Way of Natrona County

    EIN 830181315 · Headquarters: CASPER, WY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  42. University of Wyoming

    EIN 300517935 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. University of Wyoming

    EIN 320480443 · Headquarters: Casper, WY, US · Youth Development · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  44. University of Wyoming

    EIN 352564056 · Headquarters: Casper, WY, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. University of Wyoming

    EIN 364854169 · Headquarters: Casper, WY, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. University of Wyoming

    EIN 364881153 · Headquarters: Casper, WY, US · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  47. University of Wyoming

    EIN 371796916 · Headquarters: Casper, WY, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. University of Wyoming

    EIN 371844227 · Headquarters: Casper, WY, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. University of Wyoming

    EIN 384084898 · Headquarters: Casper, WY, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. University of Wyoming

    EIN 464321293 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. University of Wyoming

    EIN 611813029 · Headquarters: Casper, WY, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. University of Wyoming

    EIN 800335207 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. University of Wyoming

    EIN 800579666 · Headquarters: Casper, WY, US · Youth Development · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  54. University of Wyoming

    EIN 830308965 · Headquarters: Casper, WY, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. University of Wyoming

    EIN 900617633 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. University of Wyoming

    EIN 900649960 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. University of Wyoming

    EIN 900907138 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Uprising Christian Music Festival

    EIN 811988562 · Headquarters: CASPER, WY, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  59. Utility Workers Union of America Local 127 Afl-cio

    EIN 836003631 · Headquarters: CASPER, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  60. Valentine Speedway Association Inc

    EIN 392055912 · Headquarters: CASPER, WY, USA · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  61. Verdad Foundation

    EIN 276382632 · Headquarters: CASPER, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  62. Veteran Building Charities Corporation

    EIN 393593476 · Headquarters: CASPER, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  63. Veterans of Foreign Wars

    EIN 830208821 · Headquarters: CASPER, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  64. Veterans of Foreign Wars Department of Wyoming

    EIN 830290175 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Veterans of Foreign Wars Department of Wyoming

    EIN 836005906 · Headquarters: CASPER, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Veterans of Foreign Wars Department of Wyoming

    EIN 836006891 · Headquarters: Casper, WY, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  67. Veterans of Foreign Wars of the 106

    EIN 830261240 · Headquarters: CASPER, WY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  68. Veterans of Foreign Wars of the USA 10969 Mills VFW Post

    EIN 742703418 · Headquarters: Casper, WY, USA · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990

  69. Vietnam Vets Legacy Vets Motorcycle Club Chapter D of Wyoming

    EIN 383915466 · Headquarters: CASPER, WY, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  70. Vision Beyond Borders

    EIN 830313191 · Headquarters: Casper, WY, United States · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Vision Therapy Project

    EIN 202320334 · Headquarters: Casper, WY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  72. Vista No 4 Property Owners Association Inc

    EIN 742208642 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Void Outreach Inc

    EIN 883179977 · Headquarters: Casper, WY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Washington Squaremckenzie Home

    EIN 882564472 · Headquarters: CASPER, WY, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. Waves & Grain

    EIN 993285592 · Headquarters: Casper, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  76. Wca Parent Teacher Organization

    EIN 990421335 · Headquarters: Casper, WY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. Western Institute of Leadership for Life

    EIN 830316905 · Headquarters: Casper, WY, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. WG McNamara FBO Church of St Anthony

    EIN 836045826 · Headquarters: Casper, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  79. Wheeler Family Foundation

    EIN 830331386 · Headquarters: CASPER, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  80. Windy City Enterprises Inc

    EIN 830242031 · Headquarters: CASPER, WY, USA · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  81. Windy City Wrestlers

    EIN 301291857 · Headquarters: Casper, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Wogisa Inc

    EIN 461538289 · Headquarters: Casper, WY, US · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  83. Wold Foundation

    EIN 742406069 · Headquarters: CASPER, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  84. Wp 111 Association Inc

    EIN 830249633 · Headquarters: Casper, WY, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Wy Healthy Eating

    EIN 814304052 · Headquarters: Casper, WY, US · Food, Agriculture & Nutrition · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  86. Wy Women in Ag

    EIN 260118620 · Headquarters: Casper, WY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Wyo Ambulance & Emergency Med Services Association

    EIN 742465159 · Headquarters: CASPER, WY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  88. Wyo Complex

    EIN 882352955 · Headquarters: CASPER, WY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Wyo One Volleyball

    EIN 921255560 · Headquarters: CASPER, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Wyo4kids Inc

    EIN 472370326 · Headquarters: CASPER, WY, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  91. Wyoming Academic Decathlon

    EIN 475029654 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  92. Wyoming All State Marching Band

    EIN 471386280 · Headquarters: CASPER, WY, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  93. Wyoming Amateur Wrestling Association

    EIN 830267382 · Headquarters: CASPER, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Wyoming American Legion Baseball

    EIN 331810921 · Headquarters: Casper, WY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Wyoming Art Education Association

    EIN 383706645 · Headquarters: Casper, WY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Wyoming Arts Alliance

    EIN 742375328 · Headquarters: CASPER, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Wyoming Asc

    EIN 991115948 · Headquarters: Casper, WY, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  98. Wyoming Assoc of Petroleum Landmen Aka Wyoming Assoc of Professional Landmen

    EIN 830281587 · Headquarters: CASPER, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Wyoming Associated Builders

    EIN 146277771 · Headquarters: CASPER, WY, USA · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  100. Wyoming Association of County Predatory

    EIN 203655279 · Headquarters: CASPER, WY, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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