Unknown & Unclassified nonprofits in New York

Unknown & Unclassified nonprofits in New York. Browse 31,594 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. Ad Hoc Committee in Defense of Life Inc

    EIN 132760135 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Ad Reinhardt Foundation Inc

    EIN 800434773 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  3. Adam Mickiewicz Library & Dramatic Circle Inc

    EIN 160873492 · Headquarters: buffalo, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Adams Elizabeth L Tuw

    EIN 236626269 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  5. Adams Fire Company Inc

    EIN 161378482 · Headquarters: NORTH TONAWANDA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Adams Free Library

    EIN 160950407 · Headquarters: ADAMS, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  7. Adar 21 Foundation

    EIN 452316001 · Headquarters: Brooklyn, NY, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  8. Adath Israel of Brooklyn Inc

    EIN 110464956 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990

  9. Adco Foundation Inc

    EIN 237268285 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  10. Adda Anup Das Dance Academy Inc

    EIN 861646151 · Headquarters: QUEENS VILLAGE, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  11. Addiction Conquerors Inc

    EIN 161531727 · Headquarters: Buffalo, NY, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  12. Addie Mae Collins Community Service

    EIN 136183590 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Addisleigh Park Civic Association

    EIN 113010492 · Headquarters: St Albans, NY, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  14. Addison Flying Club Inc

    EIN 814347046 · Headquarters: Addison, NY, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  15. Addison Public Library

    EIN 160788239 · Headquarters: ADDISON, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Addison Youth Indoor Soccer

    EIN 454417470 · Headquarters: Cameron, NY, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  17. Additional Security Benefits Plan of the Electrical Industry

    EIN 112212659 · Headquarters: Flushing, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  18. Addresshate Inc

    EIN 392727982 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  19. Adele & William Feder Private Foundation Inc

    EIN 112614184 · Headquarters: GREENWOOD LAKE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  20. Adeline E Fracassi Trust

    EIN 146294678 · Headquarters: WILLIAMSVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Adeline's Kitchen Inc

    EIN 921514532 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  22. Adelphi Academy

    EIN 111630740 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Adelphi Club of Syracuse

    EIN 150464193 · Headquarters: SYRACUSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  24. Adirondack After Hours Ii

    EIN 383851248 · Headquarters: Utica, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Adirondack Chapter 602 E a a Inc

    EIN 141741841 · Headquarters: Hadley, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Adirondack Chapter American Rock Garden Society

    EIN 222775585 · Headquarters: SYRACUSE, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  27. Adirondack Chapter of N C R S Inc

    EIN 141789626 · Headquarters: scotia, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Adirondack Chapter of the New York State Archaeological Association

    EIN 473565518 · Headquarters: Fort Edward, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Adirondack Citizens Aid Fund

    EIN 223085644 · Headquarters: Crown Point, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  30. Adirondack Coast Wine Trail Association

    EIN 202223055 · Headquarters: Plattsburgh, NY, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  31. Adirondack Communities Advisory League Inc

    EIN 161445810 · Headquarters: Boonville, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Adirondack Community Action Programs Inc

    EIN 141490418 · Headquarters: ELIZABETHTOWN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Adirondack Garda Cycling Club

    EIN 472615962 · Headquarters: Plattsburgh, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Adirondack Garden Club Inc

    EIN 222348993 · Headquarters: Keene, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Adirondack Hot Air Balloon Festival Inc

    EIN 141590804 · Headquarters: GLENS FALLS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Adirondack Landowners Association Inc

    EIN 223107652 · Headquarters: Fulton, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Adirondack Marathon Inc

    EIN 141804287 · Headquarters: Schroon Lake, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Adirondack Moose Legion No 126

    EIN 223177391 · Headquarters: CANTON, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Adirondack Mountain Club Inc New York Chapter

    EIN 116024766 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Adirondack North Country Gender Alliance

    EIN 814246352 · Headquarters: Saranac Lake, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Adirondack Outreach Services Inc

    EIN 141737929 · Headquarters: QUEENSBURY, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  42. Adirondack Park Institute Inc

    EIN 222985477 · Headquarters: Tupper Lake, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  43. Adirondack Railway Preservation Society Inc

    EIN 223074470 · Headquarters: UTICA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Adirondack Red Wings Booster Club Inc

    EIN 223112584 · Headquarters: Glens Falls, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  45. Adirondack Regional Chambers of Commerce Inc

    EIN 140696450 · Headquarters: Glens Falls, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  46. Adirondack Regional Tourism Council

    EIN 223022125 · Headquarters: LAKE PLACID, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Adirondack Samaritan Counseling Center Inc

    EIN 141646480 · Headquarters: HUDSON FALLS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Adirondack Singers Inc

    EIN 222921564 · Headquarters: RAY BROOK, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Adirondack VFW Post 2475 Inc

    EIN 141564954 · Headquarters: Glens Falls, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Adirondack Youth Orchestra Association

    EIN 141670435 · Headquarters: PERU, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Adirondack-appalachian Regional Emergenc

    EIN 222610249 · Headquarters: ALBANY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Adirondack1000 Islands Sports & Events Commission Inc

    EIN 222861424 · Headquarters: Lake Placid, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Adirondacks Speculator Region Chamber of Commerce Inc

    EIN 141796640 · Headquarters: SPECULATOR, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Adjunct Faculty Association at Nassau Community College

    EIN 112605238 · Headquarters: GARDEN CITY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Admin Association of South Orangetown

    EIN 263725722 · Headquarters: Orangeburg, NY, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  56. Adolescent and Community Enrichment Services Inc

    EIN 844915075 · Headquarters: Sound Beach, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  57. Adolph and Esther Gottlieb Foundation

    EIN 132853957 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  58. Adoniram Council 43

    EIN 262585696 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  59. Adoptive & Foster Family Coalition of New York

    EIN 510194916 · Headquarters: NEW PALTZ, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Adorn Public Nation Inc

    EIN 464490147 · Headquarters: BROOKLYN, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  61. Advance Hook Ladder & Engine Co No 1

    EIN 112951502 · Headquarters: BELLMORE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  62. Advance Service Mizpah Lodge 586

    EIN 824908814 · Headquarters: LONG ISLAND CITY, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  63. Advanced Manufacturing Training Center Inc

    EIN 161292321 · Headquarters: sidney, NY, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  64. Advancement for Commerce Industry & Technology Inc

    EIN 112195994 · Headquarters: Huntington, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Advantage All Foundation Inc

    EIN 932424377 · Headquarters: STONY BROOK, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Adventist Homes Inc

    EIN 141414283 · Headquarters: Livingston, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  67. Advertising Club of Buffalo Inc

    EIN 161283149 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. Advertising Club of New York Inc

    EIN 130417680 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Advertising Research Foundation Inc

    EIN 130417765 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Advertising Sportsmen of New York Inc

    EIN 223190935 · Headquarters: PURDYS, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Advertising Women of New York Inc

    EIN 131685763 · Headquarters: FOREST HILLS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Advocacy Project from Cornell University Incorporated

    EIN 871613621 · Headquarters: Ithaca, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  73. Advocates for Prattsburgh

    EIN 200364804 · Headquarters: Prattsburgh, NY, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  74. Aec Electrical Charitable Foundation Inc

    EIN 132946603 · Headquarters: RONKONKOMA, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  75. Aero Club of Buffalo Inc

    EIN 133629491 · Headquarters: Cheektowaga, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Aero Guidance Society Inc

    EIN 222521251 · Headquarters: Endicott, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Aerospace & Defense Diversification in Peacetime Transition Inc

    EIN 113164672 · Headquarters: Garden City, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Aesthetic Realism Foundation

    EIN 510179690 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Afba Inc

    EIN 821009306 · Headquarters: Lake Grove, NY, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  80. Afcea Educational Foundation

    EIN 521431896 · Headquarters: Brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Afcea Educational Foundation

    EIN 521431905 · Headquarters: ROME, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. Afe Chapter 4 Inc

    EIN 474014369 · Headquarters: Bohemia, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  83. Affiliated Brookhaven Civic Organizations Inc

    EIN 800889446 · Headquarters: Yaphank, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Affiliated Choruses of Ithaca Inc

    EIN 161063495 · Headquarters: Ithaca, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. Affiliated Dress Manufactures Inc Adam Harris Exec Director

    EIN 130418240 · Headquarters: SYOSSET, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Affiliated Police Association of Westchester County Inc

    EIN 133781115 · Headquarters: ELMSFORD, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Affiliated Sportsmens Clubs of Madison County Incorporated

    EIN 273459495 · Headquarters: CANASTOTA, NY, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  88. Affordable Housing Partnership of the Capital Region Inc

    EIN 141724900 · Headquarters: ALBANY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Afforestation Corporation

    EIN 881743969 · Headquarters: Rochester, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  90. Afge Local 1988

    EIN 116035438 · Headquarters: Jamaica, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  91. Afge Local 2009

    EIN 472588971 · Headquarters: Garden City, NY, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  92. AFGE Local 3882 DOJ

    EIN 222518886 · Headquarters: AU SABLE FORKS, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Afge Local 538 Goverment Employees

    EIN 116113301 · Headquarters: ST JAMES, NY, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  94. Afge Tsa Local 2222

    EIN 261688334 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  95. Afghan Empowerment and Development Community of Rochester Corporation

    EIN 923821042 · Headquarters: West Henrietta, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  96. Afikim Inc

    EIN 112883774 · Headquarters: Brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Afnyst-batavia Chapter

    EIN 264368337 · Headquarters: BATAVIA, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Africa Development Analytica - Afda

    EIN 923744200 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  99. Africa Health Organisation Aho Inc

    EIN 933877763 · Headquarters: HICKSVILLE, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. African Community Exchange Ltd

    EIN 454629839 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

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