Unknown & Unclassified nonprofits in Wyoming

Unknown & Unclassified nonprofits in Wyoming. Browse 2,010 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. Wyoming Geological Association

    EIN 836005390 · Headquarters: CASPER, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Wyoming Governor's Residence Foundation

    EIN 742543531 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Wyoming Hay & Forage Association

    EIN 811780539 · Headquarters: TORRINGTON, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  4. Wyoming Head Start Association Inc

    EIN 742592066 · Headquarters: Evanston, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Wyoming Health Fairs

    EIN 742458061 · Headquarters: CASPER, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Wyoming Health Information Management Association

    EIN 830266176 · Headquarters: Laramie, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Wyoming Heritage Foundation

    EIN 742254800 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Wyoming High Flyers Rocket Club

    EIN 472202535 · Headquarters: BUFFALO, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Wyoming Highway Employees Association Headquarters

    EIN 830220967 · Headquarters: Cheyenne, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Wyoming Highway Users Federation Inc

    EIN 830266468 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  11. Wyoming Historical Society Group Return

    EIN 900051171 · Headquarters: WHEATLAND, WY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  12. Wyoming Hope

    EIN 851371373 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  13. Wyoming Horse Owners Association

    EIN 271728968 · Headquarters: Evansville, WY, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  14. Wyoming Hospital Association

    EIN 830210517 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Wyoming Hospital Research & Education Foundation Inc

    EIN 830215440 · Headquarters: CHEYENNE, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Wyoming Hospitality and Travel Coalition

    EIN 830204942 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  17. Wyoming Hunter Defense Fund

    EIN 465689305 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  18. Wyoming Independent Living Inc

    EIN 830274980 · Headquarters: Casper, WY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  19. Wyoming Junior Bowlers Tour

    EIN 844123802 · Headquarters: GILLETTE, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Wyoming Lifelong Learning Association

    EIN 830236533 · Headquarters: Cody, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Wyoming Livestock Genetics Association

    EIN 471236495 · Headquarters: Buffalo, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  22. Wyoming Machinery Company Employee Medical Benefit Trust

    EIN 876167436 · Headquarters: CASPER, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Wyoming Medical Center Auxiliary

    EIN 830240406 · Headquarters: CASPER, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Wyoming Medical Society

    EIN 830164457 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Wyoming Medical Society Scholarship Fund

    EIN 836004846 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Wyoming Meth Project Inc

    EIN 262405691 · Headquarters: CASPER, WY, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  27. Wyoming Mining Association

    EIN 830180938 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Wyoming Mining Association Russ Beamer Educational Trust

    EIN 830257010 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  29. Wyoming Music Teachers Association

    EIN 836007616 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Wyoming National Guard Historical Society

    EIN 742532759 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  31. Wyoming Nonprofit Corporation

    EIN 202798342 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Wyoming Norml

    EIN 463100759 · Headquarters: LANDER, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Wyoming Nurses Association Inc

    EIN 830204163 · Headquarters: ROCK SPRINGS, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Wyoming Occupational Therapy Association

    EIN 830260094 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Wyoming Optometric Association

    EIN 830212962 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. Wyoming Outfitters and Guides Association

    EIN 237431603 · Headquarters: CASPER, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Wyoming Pharmacy Association

    EIN 830281451 · Headquarters: WHEATLAND, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Wyoming Pit Bull Post

    EIN 991655844 · Headquarters: WORLAND, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Wyoming Planning Assoc

    EIN 742159444 · Headquarters: CASPER, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Wyoming Prevention and Awareness Coalition

    EIN 203839577 · Headquarters: Gillette, WY, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  41. Wyoming Psychological Assoc

    EIN 800378726 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Wyoming REALTORS Inc

    EIN 830220949 · Headquarters: Casper, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Wyoming Retail Association

    EIN 830198325 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  44. Wyoming Rising

    EIN 822439743 · Headquarters: POWELL, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Wyoming Rural Electric Association

    EIN 830207211 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Wyoming School Boards Association

    EIN 836003983 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  47. Wyoming Science Teachers Association

    EIN 830276705 · Headquarters: Powell, WY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  48. Wyoming Senior Olympics Inc

    EIN 830296767 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Wyoming Shrm Council

    EIN 830317658 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Wyoming Single Action Shooters Inc

    EIN 841381929 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Wyoming Skeet Shooting Association

    EIN 830302045 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Wyoming Society of Anesthesiologists

    EIN 830299710 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Wyoming Society of Association Executives

    EIN 830316217 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Wyoming Society of Certified Public Accountants

    EIN 237206898 · Headquarters: Cheyenne, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Wyoming Society of Professional Engineers

    EIN 237136820 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Wyoming Society of Professional Engineers

    EIN 830264977 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  57. Wyoming Star Quilters Guild

    EIN 742543721 · Headquarters: RIVERTON, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Wyoming State 4-H Foundation

    EIN 836004106 · Headquarters: LARAMIE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Wyoming State Afl-cio

    EIN 830157300 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Wyoming State Archery Association

    EIN 883729765 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  61. Wyoming State Golf Association

    EIN 742445131 · Headquarters: LARAMIE, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  62. Wyoming State Historical Society

    EIN 237366337 · Headquarters: Thermopolis, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Wyoming State Historical Society

    EIN 742638978 · Headquarters: WHEATLAND, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Wyoming State Historical Society

    EIN 836007542 · Headquarters: Cody, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Wyoming State Historical Society

    EIN 836007544 · Headquarters: CHEYENNE, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Wyoming State Historical Society

    EIN 836007546 · Headquarters: Torrington, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Wyoming State Historical Society

    EIN 836007547 · Headquarters: Lander, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Wyoming State Historical Society

    EIN 836007548 · Headquarters: RAWLINS, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Wyoming State Liquor Association

    EIN 836003721 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  70. Wyoming State Museum Volunteers Inc

    EIN 237368629 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Wyoming State Muzzle Loading Association Inc

    EIN 742467792 · Headquarters: SARATOGA, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Wyoming State Shooting Association

    EIN 237064604 · Headquarters: Dayton, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Wyoming State Snowmobile Association Inc

    EIN 836014600 · Headquarters: Laramie, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Wyoming Stock Dog Association

    EIN 830332636 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Wyoming Stock Growers Association

    EIN 830157325 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Wyoming Stock Growers Endowment Trust

    EIN 830234278 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Wyoming Symphony Orchestra Inc

    EIN 836011424 · Headquarters: Casper, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Wyoming Taxpayers Association

    EIN 830156970 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  79. Wyoming Tennis Association Inc

    EIN 830255426 · Headquarters: LARAMIE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. Wyoming Towing and Recovery Association Inc

    EIN 473248544 · Headquarters: LARAMIE, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Wyoming Trauma Association

    EIN 873129959 · Headquarters: Evansville, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Wyoming Tree Farm Committee

    EIN 830290255 · Headquarters: Newcastle, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Wyoming Trial Lawyers Association

    EIN 830235082 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Wyoming Trucking Association Inc

    EIN 830157430 · Headquarters: CASPER, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Wyoming Trucking Association Scholarship Trust

    EIN 741900393 · Headquarters: CASPER, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Wyoming Veterinary Medical Association

    EIN 830229131 · Headquarters: SARATOGA, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Wyoming Voluntary Organizations Active in Disaster

    EIN 812340260 · Headquarters: CHEYENNE, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  88. Wyoming Water Association Inc

    EIN 237114934 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Wyoming Water Quality & Pollution Control Association

    EIN 742130143 · Headquarters: Casper, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  90. Wyoming Western Nebraska Sheet Metal Wrks Jnt Apprenticeship

    EIN 742232515 · Headquarters: CASPER, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Wyoming Wheat Growers Association

    EIN 830273342 · Headquarters: Hawk Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Wyoming Womens Program

    EIN 474171794 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  93. Wyoming Wool Growers Assoc Inc

    EIN 830157470 · Headquarters: CASPER, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Wyoming Writers Inc

    EIN 830266297 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  95. Wyoming Youth Services Association

    EIN 830304271 · Headquarters: Gillette, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Wyoming Youth Sports Association

    EIN 204550453 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  97. Wyoming-w Nebraska Moose Assoc

    EIN 830264425 · Headquarters: Wheatland, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Wyrulec Company

    EIN 830157475 · Headquarters: Torrington, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  99. Yellowstone Quake Inc

    EIN 205674859 · Headquarters: CODY, WY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  100. York Rite Sovereign College of North America

    EIN 382819313 · Headquarters: Dubois, WY, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

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