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. American Legion Department of Wyoming

    EIN 830102565 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. American Legion Floyd Minich Post 44

    EIN 830163253 · Headquarters: WORLAND, WY, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  3. American Legion Fort Bridger Post 36

    EIN 836005928 · Headquarters: FORT BRIDGER, WY, USA · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  4. American Legion High School Rodeo of Wyoming Inc

    EIN 264090874 · Headquarters: DOUGLAS, WY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. American Legion Medicine Butte-41

    EIN 836006051 · Headquarters: EVANSTON, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. American Legion Ora Call Post # 10

    EIN 830167198 · Headquarters: WHEATLAND, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. American Legion Post #7

    EIN 830164822 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. American Legion Post 0005

    EIN 830161969 · Headquarters: Torrington, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. American Legion Post 26

    EIN 830163857 · Headquarters: Powell, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. American Legion Post 29

    EIN 836003409 · Headquarters: BASIN, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. American Legion Post 42 Campbell County

    EIN 830161967 · Headquarters: GILLETTE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. American Legion Tiger Baseball

    EIN 823427745 · Headquarters: TORRINGTON, WY, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  13. American Majestics Organization

    EIN 834131677 · Headquarters: Cheyenne, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  14. American Media Council Inc

    EIN 823235497 · Headquarters: Cheyenne, WY, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. American Orff-schulwerk Association

    EIN 830274864 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. American Pharmacists Association Academy of Student Pharmacists

    EIN 836006578 · Headquarters: Laramie, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. American Postal Workers Accident Benefit Association

    EIN 237067073 · Headquarters: worland, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. American Postal Workers Union

    EIN 237023123 · Headquarters: LANDER, WY, US · Employment · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  19. American Postal Workers Union

    EIN 237023125 · Headquarters: Jackson, WY, US · Employment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  20. American Postal Workers Union

    EIN 237023129 · Headquarters: Wheatland, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. American Postal Workers Union

    EIN 237338579 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. American Postal Workers Union

    EIN 237338581 · Headquarters: cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. American Postal Workers Union

    EIN 237338594 · Headquarters: Laramie, WY, US · Employment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  24. American Postal Workers Union

    EIN 237338596 · Headquarters: worland, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. American Postal Workers Union

    EIN 237338597 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. American Postal Workers Union

    EIN 237338598 · Headquarters: Gillette, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. American Postal Workers Union

    EIN 562619950 · Headquarters: Jackson, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. American Postal Workers Union

    EIN 830280593 · Headquarters: Evansville, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. American Postal Workers Union

    EIN 830294679 · Headquarters: Evanston, WY, US · Employment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  30. American Postal Workers Union

    EIN 836005948 · Headquarters: Rock Springs, WY, US · Employment · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  31. American Postal Workers Union

    EIN 836006008 · Headquarters: RIVERTON, WY, US · Employment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  32. American Postal Workers Union

    EIN 836006022 · Headquarters: Cody, WY, US · Employment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  33. American Salers Association

    EIN 820322901 · Headquarters: BIG HORN, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. American Salers Foundation

    EIN 841042041 · Headquarters: BIG HORN, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. American Society for Clinical Laboratory Science

    EIN 830299189 · Headquarters: Cheyenne, WY, US · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  36. American Society of Military Comptrollers Cowboy Chapter

    EIN 830307073 · Headquarters: FE Warren AFB, WY, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  37. American Society of Radiologic Technologists

    EIN 830304382 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. American Taoism Association

    EIN 394242917 · Headquarters: sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. American Volkssport Association Inc

    EIN 262215180 · Headquarters: Buffalo, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. American Volkssport Association Inc

    EIN 830293370 · Headquarters: Cheyenne, WY, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  41. Americans for a Sustainable Future

    EIN 991972362 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Americas Project Foundation

    EIN 934695568 · Headquarters: Cheyenne, WY, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Amicus Fidelis Inc

    EIN 201364326 · Headquarters: RIVERTON, WY, US · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  44. Amigos De Los Vikingos

    EIN 991838816 · Headquarters: Evansville, WY, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  45. Amvets

    EIN 264382539 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  46. Amvets

    EIN 814166264 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  47. Amvets Post 10 Wy

    EIN 141998695 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  48. Amys Kids

    EIN 813438660 · Headquarters: Laramie, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Anam Cara Giving

    EIN 872768809 · Headquarters: LANDER, WY, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  50. Ancient & Accepted Scottish Rite of Free Masonry

    EIN 237619683 · Headquarters: Jackson, WY, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  51. Ancient & Accepted Scottish Rite of Free Masonry Southern Jurisdiction

    EIN 521275838 · Headquarters: Lander, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Ancient & Accepted Scottish Rite of Sheridan Lodge of Perfection

    EIN 830210860 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  53. Ancient & Accepted Scottish Rite Valley of Cheyenne Orient of Wyo

    EIN 830156853 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Ancient Arabic Order of the Nobles of the Mystic Shrine of Na

    EIN 830254632 · Headquarters: Douglas, WY, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  55. Ancient Free & Acceptd Masons of Wyoming

    EIN 830311156 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Ancient Free & Accepted Mason of Wyoming

    EIN 237289313 · Headquarters: RAWLINS, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Ancient Free & Accepted Mason of Wyoming

    EIN 830172354 · Headquarters: Newcastle, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  58. Ancient Free & Accepted Masons of 42 Pathfinder

    EIN 830102687 · Headquarters: CASPER, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Ancient Free & Accepted Masons of Wyoming

    EIN 237078642 · Headquarters: CHEYENNE, WY, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  60. Ancient Free & Accepted Masons of Wyoming

    EIN 237139897 · Headquarters: Evanston, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Ancient Free & Accepted Masons of Wyoming

    EIN 237162837 · Headquarters: Ten Sleep, WY, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  62. Ancient Free & Accepted Masons of Wyoming

    EIN 237166201 · Headquarters: Lusk, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Ancient Free & Accepted Masons of Wyoming

    EIN 237166559 · Headquarters: Chugwater, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  64. Ancient Free & Accepted Masons of Wyoming

    EIN 237168238 · Headquarters: Torrington, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Ancient Free & Accepted Masons of Wyoming

    EIN 237169562 · Headquarters: Douglas, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Ancient Free & Accepted Masons of Wyoming

    EIN 237173028 · Headquarters: Medicine Bow, WY, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  67. Ancient Free & Accepted Masons of Wyoming

    EIN 237173684 · Headquarters: Marbleton, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Ancient Free & Accepted Masons of Wyoming

    EIN 237173685 · Headquarters: Dubois, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Ancient Free & Accepted Masons of Wyoming

    EIN 237175737 · Headquarters: Riverton, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Ancient Free & Accepted Masons of Wyoming

    EIN 237175793 · Headquarters: Sundance, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Ancient Free & Accepted Masons of Wyoming

    EIN 237176717 · Headquarters: BASIN, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Ancient Free & Accepted Masons of Wyoming

    EIN 237200928 · Headquarters: GUERNSEY, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Ancient Free & Accepted Masons of Wyoming

    EIN 237284194 · Headquarters: Sundance, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Ancient Free & Accepted Masons of Wyoming

    EIN 237284195 · Headquarters: Burns, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. Ancient Free & Accepted Masons of Wyoming

    EIN 237284196 · Headquarters: Upton, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  76. 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

  77. 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

  78. 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

  79. 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

  80. 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

  81. 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

  82. 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

  83. 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

  84. 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

  85. 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

  86. Ancient Free & Accepted Masons of Wyoming

    EIN 830102678 · Headquarters: Worland, WY, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  87. 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

  88. 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

  89. 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

  90. 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

  91. 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

  92. 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

  93. 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

  94. 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

  95. 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

  96. 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

  97. 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

  98. 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

  99. 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

  100. 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

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