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. Ancient Free & Accepted Masons of Wyoming

    EIN 237284197 · Headquarters: Lovell, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Ancient Free & Accepted Masons of Wyoming

    EIN 237284198 · Headquarters: Pine Bluffs, WY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  3. Ancient Free & Accepted Masons of Wyoming

    EIN 237284199 · Headquarters: Gillette, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Ancient Free & Accepted Masons of Wyoming

    EIN 237284200 · Headquarters: Shoshoni, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Ancient Free & Accepted Masons of Wyoming

    EIN 237284203 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Ancient Free & Accepted Masons of Wyoming

    EIN 237293397 · Headquarters: CHEYENNE, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  7. Ancient Free & Accepted Masons of Wyoming

    EIN 416328640 · Headquarters: Jacklson, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Ancient Free & Accepted Masons of Wyoming

    EIN 830102671 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Ancient Free & Accepted Masons of Wyoming

    EIN 830102674 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Ancient Free & Accepted Masons of Wyoming

    EIN 830102675 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Ancient Free & Accepted Masons of Wyoming

    EIN 830102679 · Headquarters: Thermopolis, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Ancient Free & Accepted Masons of Wyoming

    EIN 830102684 · Headquarters: Glenrock, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Ancient Free & Accepted Masons of Wyoming

    EIN 830102686 · Headquarters: Laramie, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Ancient Free & Accepted Masons of Wyoming

    EIN 830105422 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Ancient Free & Accepted Masons of Wyoming

    EIN 830110030 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Ancient Free & Accepted Masons of Wyoming

    EIN 830163765 · Headquarters: Evanston, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Ancient Free & Accepted Masons of Wyoming

    EIN 830176369 · Headquarters: BUFFALO, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Ancient Free & Accepted Masons of Wyoming

    EIN 830201306 · Headquarters: WHEATLAND, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Ancient Free & Accepted Masons of Wyoming

    EIN 830203944 · Headquarters: CODY, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  20. Ancient Free & Accepted Masons of Wyoming

    EIN 830212899 · Headquarters: CODY, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Ancient Free & Accepted Masons of Wyoming

    EIN 830214904 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Ancient Free & Accepted Masons of Wyoming

    EIN 830214944 · Headquarters: Lander, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Ancient Free & Accepted Masons of Wyoming

    EIN 830215043 · Headquarters: Pinedale, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Ancient Free & Accepted Masons of Wyoming

    EIN 836002954 · Headquarters: Green River, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Ancient Free & Accepted Masons of Wyoming

    EIN 836006651 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  26. Ancient Free & Accepted Masons of Wyoming

    EIN 836007477 · Headquarters: Saratoga, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Ancient Free and Accepted Masons Grand Lodge of Wyoming

    EIN 830120659 · Headquarters: LANDER, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Anderson Memorial Education Trust

    EIN 836025176 · Headquarters: DUBOIS, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  29. Antelope Dash

    EIN 272875698 · Headquarters: Laramie, WY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  30. Arc of Natrona County

    EIN 836004175 · Headquarters: Casper, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Archie Hay Post 24

    EIN 836009556 · Headquarters: ROCK SPRINGS, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Arizona Promotional Products Association

    EIN 860595609 · Headquarters: Cheyenne, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Ark Industries Rehabilitation Center Memorial Foundation

    EIN 742323412 · Headquarters: LARAMIE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Arnold Air Society-silver Wings

    EIN 836005979 · Headquarters: Laramie, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Art Preservation Initiative Inc

    EIN 853710658 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Arthur B Schultz Foundation

    EIN 953980014 · Headquarters: Lander, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  37. Aspen Homeowners Association

    EIN 830233338 · Headquarters: WILSON, WY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  38. Associated General Contractors of Wyoming

    EIN 830103346 · Headquarters: Cheyenne, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Association for Persons in Supported Employment

    EIN 813677590 · Headquarters: Mills, WY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  40. Association for Sandplay Therapy Inc

    EIN 472874926 · Headquarters: BUFFALO, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  41. Association of Civilian Technicians Inc

    EIN 454891941 · Headquarters: CHEYENNE, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Association of the Pratt Cemetery

    EIN 830309665 · Headquarters: Alta, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Association of Wyoming Insurance Agents

    EIN 830313900 · Headquarters: MILLS, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Atlantic City Historical Society Inc

    EIN 742323743 · Headquarters: Atlantic City, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Auxiliary of the United Transportation Union

    EIN 815402659 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  46. Aztec Company Inc

    EIN 201888835 · Headquarters: JACKSON HOLE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Baby Doge Foundation

    EIN 881556698 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  48. Backyard Sports

    EIN 800588106 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  49. Bakery Confectionery Tobacco Workers and Grain Millers Intl Uni

    EIN 830102505 · Headquarters: Torrington, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Bakery Confectionery Tobacco Workers and Grain Millers Intl Uni

    EIN 836004108 · Headquarters: Manderson, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Banner Coummunity Club

    EIN 830228762 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Barrus Headgate Raw Water Assoc

    EIN 421765702 · Headquarters: POWELL, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Barrusville Subdivision 2

    EIN 421765696 · Headquarters: CODY, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Basin Baptist Church

    EIN 273743027 · Headquarters: MANDERSON, WY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  55. Battalion 1 Firefighters Association of Gillette Wyoming

    EIN 932729567 · Headquarters: Gillette, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  56. Battered Bride Project

    EIN 465228817 · Headquarters: CHEYENNE, WY, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  57. Be Kind

    EIN 412693987 · Headquarters: casper, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Bear Project Inc

    EIN 742546388 · Headquarters: EVANSTON, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Beartooth Music Foundation

    EIN 824681332 · Headquarters: CODY, WY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  60. Beautiful Feet

    EIN 205719954 · Headquarters: Pinedale, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Benevolent & Protective Order

    EIN 830162688 · Headquarters: RIVERTON, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Benevolent & Protective Order Elks

    EIN 830146595 · Headquarters: RAWLINS, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Benevolent & Protective Order of Elks

    EIN 237130173 · Headquarters: CODY, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Benevolent & Protective Order of Elks 1353 Casper

    EIN 830109230 · Headquarters: Casper, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  65. Benevolent & Protective Order of Elks 1431

    EIN 830104757 · Headquarters: GREYBULL, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Benevolent & Protective Order of Elks 1797 Lusk

    EIN 836012738 · Headquarters: LUSK, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Benevolent & Protective Order of Elks 2317

    EIN 830204242 · Headquarters: LANDER, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Benevolent & Protective Order of Elks 2825

    EIN 470864008 · Headquarters: GILLETTE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. Benevolent & Protective Order of Elks 520

    EIN 830116560 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Benevolent & Protective Order of Elks 660

    EIN 830104755 · Headquarters: Cheyenne, WY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  71. Benevolent & Protective Order of Elks of the USA

    EIN 830104759 · Headquarters: Guernsey, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Benevolent & Protective Order of Elks of the USA

    EIN 830164852 · Headquarters: Cody, WY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  73. Benevolent and Protective Order of Elks

    EIN 830163482 · Headquarters: Jackson, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Benevolent Patriotic Order of Does of the United States of America

    EIN 237641717 · Headquarters: Cody, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Benevolent Patriotic Order of Does of the United States of America

    EIN 237641719 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  76. Benevolent Patriotic Order of Does of the United States of America

    EIN 237641720 · Headquarters: Riverton, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Benevolent Patriotic Order of Does of the United States of America

    EIN 237641724 · Headquarters: Lusk, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Benevolent Patriotic Order of Does of the United States of America

    EIN 237641725 · Headquarters: Worland, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Benevolent Patriotic Order of Does of the United States of America

    EIN 237641727 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Benevolent Protective Order of the Elks of the USA

    EIN 830203145 · Headquarters: POWELL, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Best of the Rest Steer Riders

    EIN 871241983 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  82. Beulah Cemetery Assn

    EIN 900494218 · Headquarters: laramie, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Bf & Rose H Perkins Foundation

    EIN 830138740 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  84. Bible Camping Inc

    EIN 836016010 · Headquarters: Pinedale, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Big Brothers Big Sisters of Northwest Wyoming Inc

    EIN 830293830 · Headquarters: WORLAND, WY, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  86. Big Goose Beaver Ditch

    EIN 830179389 · Headquarters: SHERIDAN, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Big Horn Basin Association Adolescent Programs

    EIN 830283364 · Headquarters: Basin, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Big Horn Basin Beet Growers Assn

    EIN 830105254 · Headquarters: COWLEY, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. Big Horn Basin Boat Club

    EIN 237007054 · Headquarters: POWELL, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  90. Big Horn Basin Counseling Service

    EIN 830248919 · Headquarters: LOVELL, WY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  91. Big Horn Basin Football Camp

    EIN 993233388 · Headquarters: Douglas, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Big Horn Basin Pride

    EIN 993127022 · Headquarters: Thermopolis, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Big Horn Equestrian Center Inc

    EIN 742401981 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  94. Big Horn Home Builders Association

    EIN 830268369 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. Big Horn Lodge 36 Ioof

    EIN 830201171 · Headquarters: POWELL, WY, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  96. Big Horn Mountain Chapter Affiliate of Society for Human Resource Manag

    EIN 611572493 · Headquarters: SHERIDAN, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  97. Big Horn Mountain Country Coalition

    EIN 830291547 · Headquarters: SHERIDAN, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Big Horn Rural Electric Company

    EIN 830105430 · Headquarters: Basin, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  99. Bighorn National Forest Employees Association

    EIN 742232341 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  100. Bitcoin Today Coalition

    EIN 872350387 · Headquarters: Cheyenne, WY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

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