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. St John the Baptist Catholic Church Foundation

    EIN 830293940 · Headquarters: Buffalo, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  2. St Margarets School Foundation

    EIN 830298815 · Headquarters: RIVERTON, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. St Mary's School Foundation

    EIN 202060383 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. St Matthew's Foundation

    EIN 742556297 · Headquarters: GILLETTE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Stacy Marie True Memorial Trust

    EIN 830236856 · Headquarters: CASPER, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  6. Star Valley Chamber of Commerce

    EIN 830287144 · Headquarters: Afton, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Star Valley Motorcross Assoc Inc

    EIN 870694601 · Headquarters: Afton, WY, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  8. Star Valley Pickleball Club

    EIN 455608714 · Headquarters: THAYNE, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Star Valley Ranch Association

    EIN 510141581 · Headquarters: STAR VALLEY RANCH, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Star Valley Samaritans Inc

    EIN 471746953 · Headquarters: Afton, WY, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  11. Steadfast Lutherans Inc

    EIN 814324923 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Stock Show Junkies 4-H Club

    EIN 612013602 · Headquarters: Newcastle, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Story Oil Impact Committee

    EIN 742280568 · Headquarters: Story, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Storytellers Church

    EIN 934321524 · Headquarters: Banner, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  15. Subbituminous Energy Coalition

    EIN 412122996 · Headquarters: Laramie, WY, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  16. Sublette Citizens for Progress

    EIN 334793399 · Headquarters: Pinedale, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Sublette County Chamber of Commerce

    EIN 830256630 · Headquarters: PINEDALE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. Sublette County Historical Society Museum of the Mountain Man

    EIN 836006019 · Headquarters: PINEDALE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Sublette County Library Foundation Inc

    EIN 830250574 · Headquarters: PINEDALE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Sublette County Rock Hounds Club

    EIN 813575712 · Headquarters: Big Piney, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Sublette County Shrine Club

    EIN 611746119 · Headquarters: CASPER, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Sublette United Soccer Club

    EIN 994064024 · Headquarters: Pinedale, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Summer of Bits Inc

    EIN 883415782 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  24. Sundance Community Handbell Choir

    EIN 830317346 · Headquarters: SUNDANCE, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Sundance Country Club Inc

    EIN 830204234 · Headquarters: SUNDANCE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Sunday Dartball League

    EIN 464866573 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  27. Sunlight Landwoners Assoc

    EIN 830324241 · Headquarters: Cody, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Support Program for Inmates and Their Families Spif Inc

    EIN 030601661 · Headquarters: Gillette, WY, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  29. Sweetwater Against Trafficking

    EIN 825122993 · Headquarters: GREEN RIVER, WY, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  30. Sweetwater Co Board of Realtors

    EIN 830271810 · Headquarters: ROCK SPRINGS, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Sweetwater County Child Development Center Inc

    EIN 830244948 · Headquarters: Green River, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Sweetwater County Memorial Hospital Auxiliary Inc

    EIN 830275390 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Sweetwater County Museum Foundation

    EIN 830285524 · Headquarters: Green River, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Sweetwater County Volunteer Fire Association Inc

    EIN 830303847 · Headquarters: ROCK SPRINGS, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Sweetwater Snowpokes and Atv Club

    EIN 831824944 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. T-6 Racing Association

    EIN 270025999 · Headquarters: CASPER, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Tau Beta Pi Association Inc

    EIN 237369944 · Headquarters: LARAMIE, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Tc Lighthouse

    EIN 352419174 · Headquarters: GILLETTE, WY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  39. Ten Sleep Senior Center Inc

    EIN 830297116 · Headquarters: TEN SLEEP, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Teton Board of Realtors

    EIN 830264678 · Headquarters: JACKSON, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Teton Raptor Center

    EIN 830328068 · Headquarters: WILSON, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Teton Targhee Creek Ranch Homeowners Association

    EIN 263674723 · Headquarters: Alta, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Teton Village Architectural Committee

    EIN 742539922 · Headquarters: Teton Village, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Thank God Its Thursday Tgit Afg 24600

    EIN 922882787 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  45. Thayne Community Foundation

    EIN 472873087 · Headquarters: Thayne, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. The Alan J Hirschfield Family Foundation

    EIN 736092984 · Headquarters: JACKSON, WY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  47. The American Legion Wonderful Wyoming Boys State

    EIN 830289759 · Headquarters: Cheyenne, WY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  48. The Amy and Steve Unfried Foundation

    EIN 133614341 · Headquarters: Wilson, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  49. The Built Environment Education Project

    EIN 562646040 · Headquarters: Jackson, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. The Capitalism Project Inc

    EIN 393872837 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. The Caring Center

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

  52. The Children's Learning Center Inc

    EIN 830222566 · Headquarters: JACKSON, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. The Cody Cupboard

    EIN 742477729 · Headquarters: CODY, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. The Community Food Closet Inc

    EIN 830284591 · Headquarters: BIG PINEY, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. The Dunoir Fund Trust C/o Stephen Gordon

    EIN 830294737 · Headquarters: WILSON, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  56. The Faithful in Action

    EIN 931558726 · Headquarters: Cheyenne, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. The Friends of Youth Alternatives Inc

    EIN 237364251 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  58. The George B Storer Foundation Inc

    EIN 596136392 · Headquarters: JACKSON, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  59. The Georgian-american Freedom Alliance

    EIN 413287453 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. The Giant Lemur Foundation

    EIN 414727719 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. The Gillette Chamber Music Society

    EIN 830286905 · Headquarters: Gillette, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  62. The Good Steward

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

  63. The Goodstein Foundation

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

  64. The Herbert & Dorothy Zullig Foundation

    EIN 830282365 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  65. The Heslin Foundation

    EIN 133133150 · Headquarters: ALTA, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  66. The John R and Georgene M Tozzi Foundation

    EIN 680119864 · Headquarters: JACKSON, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  67. The Johnson County Search and Rescue Unit

    EIN 830265188 · Headquarters: Buffalo, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. The Laramie Peak Veterans of Foreign Wars Post # 3558

    EIN 836006876 · Headquarters: WHEATLAND, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. The Library Foundation Inc

    EIN 830234279 · Headquarters: GILLETTE, WY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  70. The Opatrny Family Foundation

    EIN 133502411 · Headquarters: Jackson, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  71. The Richard F Dwyer-eleanor W Dwyer Fund for Excellence

    EIN 956027788 · Headquarters: CODY, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  72. The Roberts Family Foundation

    EIN 742269660 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  73. The Sigma Chi House Corporation Gamma X

    EIN 836005824 · Headquarters: LARAMIE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. The Six Feet Films Foundation

    EIN 863295869 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  75. The Sophie Engelhard Foundation

    EIN 521212489 · Headquarters: KELLY, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  76. The Turning Point Inc

    EIN 830253203 · Headquarters: KEMMERER, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. The Wesley Foundation at the University of Wyoming

    EIN 830266553 · Headquarters: LARAMIE, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Thermopolis Golf Course

    EIN 830197401 · Headquarters: THERMOPOLIS, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  79. Thermopolis Hot Springs Chamber of Commerce

    EIN 830163700 · Headquarters: THERMOPOLIS, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Thermopolis Rotary Club

    EIN 453740053 · Headquarters: THERMOPOLIS, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Thermopolis Volunteer Fire Deptinc

    EIN 237209608 · Headquarters: THERMOPOLIS, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Thermopolis-hsc Economic Developmen

    EIN 830287383 · Headquarters: THERMOPOLIS, WY, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  83. Theta Eta House Corporation of Delta Delta Delta Fraternity

    EIN 836005183 · Headquarters: LARAMIE, WY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  84. Thorne-rider Foundation

    EIN 830203706 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  85. Toastmasters International

    EIN 201292501 · Headquarters: Gillette, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Toastmasters International

    EIN 201827098 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  87. Toastmasters International

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

  88. Toastmasters International

    EIN 830270349 · Headquarters: Laramie, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Toastmasters International

    EIN 830283412 · Headquarters: Laramie, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Toastmasters International

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

  91. Toastmasters International

    EIN 830321561 · Headquarters: Jackson, WY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  92. Toastmasters International

    EIN 830321739 · Headquarters: Worland, WY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  93. Toastmasters International

    EIN 830334567 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Toastmasters International

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

  95. Toastmasters International

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

  96. Toastmasters International

    EIN 900400737 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Toastmasters International

    EIN 901178281 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  98. Toastmasters International

    EIN 901190545 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Toastmasters International

    EIN 901251570 · Headquarters: Cody, WY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  100. Toastmasters International

    EIN 901255886 · Headquarters: Wheatland, WY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

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