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. Albany County Sheriffs Search and Rescue

    EIN 841372783 · Headquarters: Laramie, WY, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Albany County Stockgrowers

    EIN 821532981 · Headquarters: Bosler, WY, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Albany County Theatre Inc

    EIN 204074320 · Headquarters: Centennial, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Albert E Bradbury Charitable Trust

    EIN 276081450 · Headquarters: Evanston, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-PF

  5. Alco Rod and Gun Club

    EIN 830260987 · Headquarters: Laramie, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Alcova Community Foundation

    EIN 830308832 · Headquarters: Alcova, WY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Aleo

    EIN 932462765 · Headquarters: Cheyenne, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Aleph-Bet-Gimel-Daled

    EIN 861676241 · Headquarters: Sheridan, WY, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Alexander G Frye Charitable Fund

    EIN 455511507 · Headquarters: Cheyenne, WY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  10. Alexandras Arrow

    EIN 334904493 · Headquarters: BAR NUNN, WY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Alfred T Visborg Foundation Inc

    EIN 475311687 · Headquarters: SHERIDAN, WY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  12. Ali Shae Coleman Pink Rose Foundation

    EIN 822687086 · Headquarters: CASPER, WY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Allah Mercy Ahbab Ar Rahman Foundation

    EIN 612236085 · Headquarters: SHERIDAN, WY, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  14. Allen Arts Foundation Inc

    EIN 462943610 · Headquarters: Cody, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  15. Allen B Gamble Foundation Incorporated

    EIN 825416435 · Headquarters: Jackson, WY, US · Mental Health & Crisis Intervention · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  16. Allen H Stewart Lions Camp Inc

    EIN 830258678 · Headquarters: Casper, WY, USA · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  17. Allen Wyoming Foundation Inc

    EIN 851631818 · Headquarters: CODY, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  18. Alliance Ditch Company

    EIN 830170800 · Headquarters: SHERIDAN, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Alliance for a Strong America

    EIN 465565244 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  20. Alliance for Attachment-injured Families

    EIN 922945183 · Headquarters: Casper, WY, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Alliance for Historic Wyoming Inc

    EIN 364578284 · Headquarters: CHEYENNE, WY, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  22. Alliance for Hope

    EIN 830698532 · Headquarters: Kaycee, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Alliance for Medical Access

    EIN 320841542 · Headquarters: SHERIDAN, WY, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Alliance for Patient Care

    EIN 334894554 · Headquarters: Sheridan, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. Alliance for the American Dream

    EIN 393429710 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Alliance Lateral Ditch Company

    EIN 830178759 · Headquarters: SHERIDAN, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Alliance of Accredited Investors

    EIN 394138404 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Alliance of Local Leaders

    EIN 392544446 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Alliance of Therapy Dogs

    EIN 830294479 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Alliance of Wyoming Manufacturers

    EIN 813104467 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Allied Masonic Degrees

    EIN 262402997 · Headquarters: DUBOIS, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Ally Bedford Childrens Trust

    EIN 832152488 · Headquarters: SHERIDAN, WY, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  33. Alm Foundation

    EIN 845115894 · Headquarters: CODY, WY, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  34. Almost Home Wyoming

    EIN 813666555 · Headquarters: LANDER, WY, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Alpaca Breeders Alliance of Northern Colorado

    EIN 800059942 · Headquarters: Cheyenne, WY, US · Food, Agriculture & Nutrition · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  36. Alpha Epsilon Delta

    EIN 836005924 · Headquarters: Laramie, WY, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  37. Alpha Gamma Rho Fraternity

    EIN 742458288 · Headquarters: Laramie, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Alpha Sigma Phi Fraternity Inc

    EIN 831418787 · Headquarters: Laramie, WY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Alpha Tau Omega Fraternity

    EIN 510173374 · Headquarters: Laramie, WY, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  40. Alpine 4-H Camp Inc

    EIN 826004215 · Headquarters: THAYNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  41. Alpine Craft Fairs

    EIN 334083031 · Headquarters: Fairview, WY, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Alpine Education Foundation Inc

    EIN 331688162 · Headquarters: Alpine, WY, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  43. Alpine EMS Inc

    EIN 463063166 · Headquarters: Alpine, WY, USA · Health Care · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  44. Alpine Food Bank

    EIN 472327890 · Headquarters: ALPINE, WY, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Alpine Tennis Association

    EIN 830282786 · Headquarters: LARAMIE, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Alpine Trails and Pathways

    EIN 854262663 · Headquarters: Alpine, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Alta Foundation

    EIN 331766826 · Headquarters: SHERIDAN, WY, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Alternative Arts Project Inc Dba The Lincoln

    EIN 453766063 · Headquarters: Cheyenne, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Alternative Conflict Management Association

    EIN 853242218 · Headquarters: JACKSON, WY, US · Mental Health & Crisis Intervention · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  50. Alternative Elder Living Inc

    EIN 260204981 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Altruistic Logistics Inc

    EIN 470973761 · Headquarters: Moran, WY, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  52. Alumni Softball for Charity

    EIN 452851257 · Headquarters: Rock Springs, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Alvin T Clark Memorial Fund First Northern Bank of Wy Trustee

    EIN 836025848 · Headquarters: BUFFALO, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  54. Amal Alumma Organization Inc

    EIN 365139228 · Headquarters: Casper, WY, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Amanzi - Water to Schools Inc

    EIN 883784529 · Headquarters: JACKSON, WY, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  56. Amateur Athletic Union of the United States

    EIN 453075330 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  57. Amateur Athletic Union of the United States

    EIN 882701546 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  58. Amateur Athletic Union of the United States Inc

    EIN 834326903 · Headquarters: Cheyenne, WY, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  59. Amateur Athletic Union of the United States Inc

    EIN 873214369 · Headquarters: Newcastle, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  60. Ambush Ministries Inc

    EIN 841415725 · Headquarters: CHEYENNE, WY, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  61. Amend

    EIN 300744287 · Headquarters: Cheyenne, WY, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  62. American Academy of Family Physicians

    EIN 836004251 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. American Association for Marriage and Family Therapy Inc

    EIN 830284471 · Headquarters: Jackson, WY, US · Mental Health & Crisis Intervention · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  64. American Association of Diabetes Educators Inc

    EIN 383707527 · Headquarters: Cody, WY, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  65. American Association of University Women

    EIN 237216996 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  66. American Association of University Women

    EIN 510203333 · Headquarters: Torrington, WY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  67. American Association of University Women

    EIN 736103646 · Headquarters: CODY, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. American Association of University Women

    EIN 830270924 · Headquarters: Powell, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. American Association of University Women

    EIN 836004133 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  70. American Association of University Women

    EIN 836005145 · Headquarters: Cody, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. American Association of University Women Inc

    EIN 830264446 · Headquarters: Cheyenne, WY, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  72. American Association of University Women Sherida Branch

    EIN 836005152 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. American Association of Water Distribution and Management

    EIN 464728327 · Headquarters: WAPITI, WY, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  74. American Avalanche Association

    EIN 742378891 · Headquarters: Jackson, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. American Bear Foundation

    EIN 274474380 · Headquarters: CODY, WY, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  76. American Chamber of Commerce in Ukraine Inc

    EIN 510343181 · Headquarters: CODY, WY, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  77. American Chemical Society

    EIN 836004916 · Headquarters: LARAMIE, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. American College of Healthcare Executives

    EIN 611483184 · Headquarters: Cheyenne, WY, US · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  79. American Council of Engineering Com Panies of Wyoming Acec of Wyoming

    EIN 830265398 · Headquarters: Cheyenne, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. American Criminal Justice Association Lambda Alpha Epsilon

    EIN 830323408 · Headquarters: Torrington, WY, US · Crime & Legal Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  81. American Custom Gunmakers Guild Education Foundation

    EIN 205305070 · Headquarters: Cody, WY, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  82. American Dental Assistants Assn Wyoming Assistants Society

    EIN 237027621 · Headquarters: Thermopolis, WY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  83. American Development Foundation

    EIN 992661092 · Headquarters: Buffalo, WY, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. American Faith and Democracy Center

    EIN 842295537 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  85. American Federation of Government Employees

    EIN 830215006 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. American Federation of Government Employees

    EIN 830262763 · Headquarters: Cheyenne, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  87. American Federation of Labor & Congress of Industrial Orgs

    EIN 830238680 · Headquarters: ROCK SPRINGS, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. American Federation of Labor & Congress of Industrial Orgs

    EIN 830272751 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. American Federation of Labor & Congress of Industrial Orgs

    EIN 836003565 · Headquarters: Casper, WY, US · Employment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  90. American Federation of Teachers

    EIN 836008061 · Headquarters: Cheyenne, WY, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  91. American Fisheries Society

    EIN 237226672 · Headquarters: CASPER, WY, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. American Fisheries Society

    EIN 237226678 · Headquarters: Green River, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. American Fisheries Society

    EIN 237354566 · Headquarters: Saratoga, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. American Fisheries Society

    EIN 521147142 · Headquarters: Laramie, WY, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  95. American Fisheries Society University of Wyoming Student Chap

    EIN 830295787 · Headquarters: Laramie, WY, US · Animal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  96. American Friends of Outset Inc

    EIN 850608156 · Headquarters: JACKSON, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  97. American Fuel and Petrochemical Initiative

    EIN 923316884 · Headquarters: Cheyenne, WY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. American Gi Forum of the U S

    EIN 742517305 · Headquarters: CHEYENNE, WY, US · Public & Societal Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  99. American Guild of Organists Ago

    EIN 836005782 · Headquarters: Casper, WY, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  100. American Heroes Inc

    EIN 300584660 · Headquarters: JACKSON, WY, USA · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

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