Nonprofits in Key West, Florida

Nonprofits in Key West, Florida. Browse 337 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. Historic Cat Sanctuary of Key West Inc

    EIN 593767510 · Headquarters: KEY WEST, FL, US · Animal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  2. Historic Florida Keys Foundation Inc

    EIN 650135871 · Headquarters: KEY WEST, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Historic Markers Inc

    EIN 800494229 · Headquarters: KEY WEST, FL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Homeowner Associations of America Inc

    EIN 823940488 · Headquarters: Key West, FL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  5. Hometown Key West Inc

    EIN 474776074 · Headquarters: KEY WEST, FL, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Honest Eco Non Profit Corporation

    EIN 882048489 · Headquarters: Key West, FL, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Hoops Club of Key West

    EIN 475046846 · Headquarters: KEY WEST, FL, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  8. Hospitality Sales & Marketing International

    EIN 650691305 · Headquarters: Key West, FL, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  9. Hug of the Hearts Inc

    EIN 881198839 · Headquarters: KEY WEST, FL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  10. Hush Hush Theatre Inc

    EIN 332566419 · Headquarters: Key West, FL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  11. Ils Phoenix Corporation

    EIN 334874593 · Headquarters: Key West, FL, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Improved Benevolent & Protective Order of Elks of the World

    EIN 237621477 · Headquarters: KEY WEST, FL, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  13. Integrity Monroe Inc

    EIN 854120428 · Headquarters: KEY WEST, FL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  14. Intergenerational Projects

    EIN 271431706 · Headquarters: Key West, FL, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. International Assoc of Lions Clubs Key West Lions Club

    EIN 596151274 · Headquarters: KEY WEST, FL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. International Brotherhood of Electrical Workers

    EIN 591586194 · Headquarters: Key West, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Island Beauty Foundation Inc

    EIN 991922761 · Headquarters: KEY WEST, FL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Its Just 4 Kids Inc

    EIN 030488385 · Headquarters: Key West, FL, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  19. IWFFA Incorporated

    EIN 825215672 · Headquarters: Key West, FL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  20. Jesters Guild Corp

    EIN 922192631 · Headquarters: KEY WEST, FL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Joshua a Yarbrough Scholarship Fund Inc

    EIN 812759190 · Headquarters: KEY WEST, FL, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  22. Kaizen Athletic Club Inc

    EIN 843081980 · Headquarters: KEY WEST, FL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. Kats Hat Inc

    EIN 812811697 · Headquarters: Key West, FL, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  24. Kendyll Ryann Bliss Memorial Scholarship Fund Inc

    EIN 271564212 · Headquarters: KEY WEST, FL, USA · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  25. Key Bridge Inc

    EIN 811904763 · Headquarters: Key West, FL, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. Key Haven Park and Recreation

    EIN 650620668 · Headquarters: Key West, FL, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  27. Key West Area Chief Petty Officer Association Inc

    EIN 371729690 · Headquarters: KEY WEST, FL, USA · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  28. Key West Art and Historical Society Inc

    EIN 590660461 · Headquarters: KEY WEST, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Key West Art Center Inc

    EIN 590965823 · Headquarters: KEY WEST, FL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Key West Association of Realtors

    EIN 591869382 · Headquarters: Key West, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Key West Attractions Association Inc

    EIN 270385166 · Headquarters: KEY WEST, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  32. Key West Botanical Garden Society

    EIN 650084855 · Headquarters: KEY WEST, FL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Key West Business Guild Inc

    EIN 591931515 · Headquarters: KEY WEST, FL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  34. Key West Chamber of Commerce Foundation Inc

    EIN 845162948 · Headquarters: KEY WEST, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  35. Key West Chapter No 1414 Women of the Moose

    EIN 237222339 · Headquarters: key west, FL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  36. Key West Civic Association Inc

    EIN 851646627 · Headquarters: KEY WEST, FL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Key West Columbian Club Inc

    EIN 650136046 · Headquarters: KEY WEST, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Key West Committee for Safer Cleaner Ships Inc

    EIN 850934194 · Headquarters: KEY WEST, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Key West Community Sailing Center Inc

    EIN 592813351 · Headquarters: KEY WEST, FL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Key West Conchs Inc

    EIN 412696804 · Headquarters: Key West, FL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Key West Contemporary Dance

    EIN 263272935 · Headquarters: Key West, FL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Key West Cultural Center and Vetera Ns Museum Inc

    EIN 412747945 · Headquarters: Key West, FL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Key West Cultural Preservation Society Inc

    EIN 592631154 · Headquarters: KEY WEST, FL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Key West Film Society Inc

    EIN 650903672 · Headquarters: Key West, FL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Key West Firefighters Iaff Local 1424 Inc

    EIN 596177387 · Headquarters: KEY WEST, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  46. Key West Garden Club Inc

    EIN 510192264 · Headquarters: KEY WEST, FL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Key West Girls Softball Recreational League Inc

    EIN 273714065 · Headquarters: Key West, FL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Key West Homeless Coalition

    EIN 852500659 · Headquarters: KEY WEST, FL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Key West Housing Development Corporation

    EIN 331959534 · Headquarters: KEY WEST, FL, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. Key West Immigrant Support Network

    EIN 393054677 · Headquarters: Key West, FL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Key West Impromptu Classical Concerts Inc

    EIN 591735835 · Headquarters: Key West, FL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. Key West Independent Education Inc

    EIN 650915399 · Headquarters: KEY WEST, FL, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  53. Key West Lacrosse Booster Club Inc

    EIN 471309129 · Headquarters: KEY WEST, FL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  54. Key West Literary Seminar Inc

    EIN 592807058 · Headquarters: KEY WEST, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Key West Little Conch Baseball League Inc

    EIN 650643805 · Headquarters: KEY WEST, FL, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  56. Key West Lodge No 64 Free and Accepted Masons of Florida Inc

    EIN 472679558 · Headquarters: KEY WEST, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Key West Maritime Historical Society of the Florida Keys Inc

    EIN 592117239 · Headquarters: Key West, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Key West Mile Markers Inc

    EIN 990886289 · Headquarters: Key West, FL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Key West Military Affairs Committee Inc

    EIN 371643823 · Headquarters: Key West, FL, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Key West Moose Lodge #1760

    EIN 590873276 · Headquarters: Key West, FL, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  61. Key West Music Awards Inc

    EIN 872331432 · Headquarters: Key West, FL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Key West Orchid Society

    EIN 800511486 · Headquarters: Key West, FL, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Key West Pickleball Club

    EIN 464534204 · Headquarters: Key West, FL, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  64. Key West Players Inc

    EIN 591966652 · Headquarters: KEY WEST, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Key West Police Athletic League Inc

    EIN 650393483 · Headquarters: KEY WEST, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  66. Key West Police Dept Love Fund Inc

    EIN 205145219 · Headquarters: KEY WEST, FL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  67. Key West Pops Inc

    EIN 651060786 · Headquarters: KEY WEST, FL, USA · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990

  68. Key West Preschool Co-operative Inc

    EIN 650056669 · Headquarters: KEY WEST, FL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Key West Retired Catholic Priests Fund Inc

    EIN 992475486 · Headquarters: Key West, FL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Key West Rotary Club Foundation Inc

    EIN 592826669 · Headquarters: KEY WEST, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Key West Soccer Booster Association Inc

    EIN 650847842 · Headquarters: KEY WEST, FL, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  72. Key West Sunrise Rotary Club Inc

    EIN 650046341 · Headquarters: Key West, FL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. Key West Theater & Community Stage Inc

    EIN 472053122 · Headquarters: KEY WEST, FL, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990

  74. Key West Tourist Development Association Inc

    EIN 592193665 · Headquarters: KEY WEST, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Key West Wildlife Center Inc

    EIN 263667302 · Headquarters: Key West, FL, US · Youth Development · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  76. Key West Wildlife Center Inc

    EIN 271565877 · Headquarters: KEY WEST, FL, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Key West Winter Baseball Inc

    EIN 814523669 · Headquarters: Key West, FL, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Key West Winter Baseball League Inc

    EIN 650366869 · Headquarters: KEY WEST, FL, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  79. Key West Woman's Club

    EIN 592126139 · Headquarters: Key West, FL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Key West Writers Guild

    EIN 651159195 · Headquarters: Key West, FL, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  81. Key West Youth Football League Inc

    EIN 812349185 · Headquarters: KEY WEST, FL, USA · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  82. Key West Youth Lacrosse League

    EIN 460691234 · Headquarters: Key West, FL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Keys Alliance for Prosperity Inc

    EIN 821843304 · Headquarters: Key West, FL, US · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  84. Keys Back Office

    EIN 271224849 · Headquarters: Key West, FL, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  85. Keys Choral Arts Inc

    EIN 824798516 · Headquarters: Key West, FL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. Keys Community School of The

    EIN 205408589 · Headquarters: KEY WEST, FL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Keys for Christ Trust Inc

    EIN 331290302 · Headquarters: Key West, FL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Keys Housing Help Inc

    EIN 823128521 · Headquarters: KEY WEST, FL, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  89. Keys Learning Center Llc

    EIN 450600068 · Headquarters: KEY WEST, FL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  90. Keys Shakespeare Company Incorporated

    EIN 862179223 · Headquarters: Key West, FL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  91. Keys To Be The Change Inc

    EIN 465533205 · Headquarters: Key West, FL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  92. Kids Come First in the Florida Keys

    EIN 272954217 · Headquarters: KEY WEST, FL, USA · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  93. Knight Charitable Foundation Inc

    EIN 650882023 · Headquarters: KEY WEST, FL, USA · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-PF

  94. Knights of Columbus

    EIN 237142151 · Headquarters: KEY WEST, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Koc Fourth Degree Father Joseph F Beaver S J Assembly No 2016

    EIN 300760890 · Headquarters: Key West, FL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  96. Kostka Womens Foundation

    EIN 510527663 · Headquarters: Key West, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  97. Krewe of Key West Corp

    EIN 812189767 · Headquarters: Key West, FL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Krewe of Thalassophiles Inc

    EIN 874108442 · Headquarters: Key West, FL, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  99. KW Lady Conchs Softball Booster Club Inc

    EIN 873609794 · Headquarters: KEY WEST, FL, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  100. KWAR Foundation Inc

    EIN 992995031 · Headquarters: Key West, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

First page and all pages