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. Association of the Merchants & Business Proffessionals Of

    EIN 133647872 · Headquarters: BRONX, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Association of Theatrical Press Agents & Managers Union No 18032

    EIN 131374705 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Association of Town Clerks Onondaga County New York

    EIN 900667566 · Headquarters: Syracuse, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Association of Us Listed Chinese Companies

    EIN 800561544 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  5. Association of Voluntary Nursing Homes of New York

    EIN 133171979 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Association of Young Americans USA Inc

    EIN 863111041 · Headquarters: Huntington, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  7. Association on Aging in New York

    EIN 161107763 · Headquarters: ALBANY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Association Philanthropique Aculoise Inc

    EIN 113075088 · Headquarters: brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  9. Association St Antoine Poupelard

    EIN 931879131 · Headquarters: poughkeepsie, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Association to Benefit Children

    EIN 133303089 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. AssociationofPediatricIntensiveCareSpecialistsforLevelIIPICUs

    EIN 471061633 · Headquarters: Brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Associazone Nazionale Alpini Sezione Di New York Inc

    EIN 112616518 · Headquarters: WHITE PLAINS, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  13. Associozione E Congrega Maria Ss Di

    EIN 900998755 · Headquarters: OCEANSIDE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  14. Asst Deputy Deputy Wardens Association

    EIN 136181434 · Headquarters: LYNBROOK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  15. Aster Transitional House Inc

    EIN 463349151 · Headquarters: ROCHESTER, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  16. Aston Plastic Surgery Foundation

    EIN 133081813 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  17. Astoria Restoration Association

    EIN 112431334 · Headquarters: ASTORIA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Astoria Woodworking Collective Inc

    EIN 862740199 · Headquarters: Astoria, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  19. At Home Care Incorporated

    EIN 161287069 · Headquarters: ONEONTA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Atateka Drive Homeowners Association Inc

    EIN 813902369 · Headquarters: Chestertown, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Athas Zaharis Agoriani Trust

    EIN 112801980 · Headquarters: OAKLAND GARDENS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  22. Athena Foundation Inc

    EIN 060974154 · Headquarters: LONG ISLAND CITY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  23. Athens Local Development Corporation

    EIN 261200512 · Headquarters: ATHENS, NY, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  24. Athens Recreation Association Inc

    EIN 141502310 · Headquarters: Athens, NY, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  25. Athens Square

    EIN 112833712 · Headquarters: ASTORIA, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  26. Athlete Development & Leadership Alliance

    EIN 332360238 · Headquarters: Huntington, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Athletic Haven

    EIN 813669090 · Headquarters: ALBANY, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Atlanta North Cohocton Fire Distric

    EIN 161378214 · Headquarters: ATLANTA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  29. Atlantic Arts Foundation

    EIN 541295612 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  30. Atlantic Ave Assoc Local Development

    EIN 112786225 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Atlantic Chestnut I Housing Development Fund Corporation

    EIN 870829685 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Atlantic Golf Club Inc

    EIN 133491367 · Headquarters: BRIDGEHAMPTON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Atlantic Hook & Ladder Company No 1 Inc of Port Washington

    EIN 116010649 · Headquarters: PORT WASHINGTON, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  34. Atlantic Legal Foundation

    EIN 232022920 · Headquarters: LARCHMONT, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Atlantic Wind Symphony Inc

    EIN 112299231 · Headquarters: Sayville, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  36. Atled Inc

    EIN 133550709 · Headquarters: ARVERNE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Attainable Fertility Foundation Inc

    EIN 991919547 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  38. Attica Cemetery Association Inc

    EIN 160764804 · Headquarters: ATTICA, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  39. Attica Historical Society

    EIN 166076800 · Headquarters: Attica, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Attica Housing Development Fund Company Inc

    EIN 161462239 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  41. Atu Nys Legislative Conference Board

    EIN 463778463 · Headquarters: OAKLAND GARDENS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  42. Au Sable Forks Free Library Assoc

    EIN 141423924 · Headquarters: AU SABLE FORKS, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  43. Auburn Chamber Orchestra Inc

    EIN 161289763 · Headquarters: Auburn, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Auburn Community College-cayuga Community College Alumni Assoc Inc

    EIN 161430024 · Headquarters: Auburn, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Auburn Community Companies Inc

    EIN 223271881 · Headquarters: AUBURN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Auburn Local Development Corporation

    EIN 161384082 · Headquarters: Auburn, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  47. Auburn Spartans Inc

    EIN 510142883 · Headquarters: AUBURN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Auburndale Improvement Association Incorporated

    EIN 112453981 · Headquarters: Flushing, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Auburndale Soccer Club Inc

    EIN 112476178 · Headquarters: BAYSIDE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Audience

    EIN 272888670 · Headquarters: Brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  51. Audiences For The Arts

    EIN 133008061 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  52. Audio Engineering Society Educational Foundation Inc

    EIN 112664807 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  53. Audio Publishers Association

    EIN 133614862 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Audrey Love Charitable Foundation

    EIN 222766994 · Headquarters: MINEOLA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  55. Audubon Association Inc

    EIN 161045304 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. August Mauer Post No 286 the American Legion Inc

    EIN 150512993 · Headquarters: NEWARK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  57. Augusta Cemetery Assoc Inc

    EIN 150235678 · Headquarters: Oriskany Falls, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Augustin Pucho Olivencia Commctrinc

    EIN 223050995 · Headquarters: BUFFALO, NY, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  59. Augustine Classical Academy

    EIN 264416457 · Headquarters: Mechanicville, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Augustine Foundation

    EIN 132997450 · Headquarters: FLUSHING, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  61. Augustus & James Corporation

    EIN 133392851 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Augustus J Pleuthner Religious Foundation

    EIN 136108435 · Headquarters: Scipio Center, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  63. Aunt Bessie's Open Door Day Care Center Inc

    EIN 237282516 · Headquarters: ELMSFORD, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Auriesville Cemetery Assoc Inc

    EIN 146045498 · Headquarters: Fultonville, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Aurora Educational Media Inc

    EIN 112746764 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Aurora Historical Society Inc

    EIN 166042771 · Headquarters: EAST AURORA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Aurora of Central New York Inc

    EIN 150543651 · Headquarters: SYRACUSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Aurora Players Inc

    EIN 166052466 · Headquarters: EAST AURORA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Ausable Forks Knights of Columbus Home Association Inc

    EIN 146031129 · Headquarters: Au Sable Forks, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Ausable Valley Garden Club

    EIN 141609564 · Headquarters: Wilmington, NY, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  71. Austin Nug

    EIN 932448918 · Headquarters: GREAT NECK, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Austrian Family Foundation Inc

    EIN 133322785 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  73. Autism Society of America -Autism Society Western New York

    EIN 161486535 · Headquarters: WILLIAMSVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. AUTISM SOCIETY OF AMERICA Central New York

    EIN 161508687 · Headquarters: Dewitt, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  75. Autism Society of America Nassau-su

    EIN 237438084 · Headquarters: LEVITTOWN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Autistic Foundation International Inc

    EIN 833812631 · Headquarters: Middletown, NY, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  77. Automotive Lift Institute Inc

    EIN 136162018 · Headquarters: CORTLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  78. Automotive Parts Distributorsassn Inc

    EIN 135669677 · Headquarters: RYE BROOK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  79. Autonomedia Inc

    EIN 112688498 · Headquarters: Brookly, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Autumn Valley Golden Retriever Rescue of the Southern Tier Inc

    EIN 311765332 · Headquarters: Vestal, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Auvsi Empire State Chapter Inc

    EIN 463804807 · Headquarters: Liverpool, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Aux of Ccrlca

    EIN 800149132 · Headquarters: Deposit, NY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  83. Auxiliary Campus Enterprises & Services State University College at Alfred Inc

    EIN 160820691 · Headquarters: ALFRED, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Auxiliary of City Hospital at Elmhurst

    EIN 111879800 · Headquarters: ELMHURST, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Auxiliary of Ny Presbyterian Hosp- Ny Weill Cornell Medical Center

    EIN 136120802 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  86. Auxiliary of the Chenango Cty Rural Letter Carriers Assn

    EIN 320235922 · Headquarters: Hamilton, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  87. Auxiliary of the Cortland Rural Letter Carriers Association

    EIN 392070805 · Headquarters: Deposit, NY, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  88. Auxiliary of the Genesee County Rural Letter Carriers Assoc

    EIN 800149666 · Headquarters: Deposit, NY, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  89. Auxiliary of the Hudson Valley Hospctr

    EIN 136114242 · Headquarters: CORTLANDT MANOR, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  90. Auxiliary of the Jefferson County Rural Letter Carriers Association

    EIN 611553281 · Headquarters: Deposit, NY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  91. Auxiliary of the New York Rural Letter Carriers Association

    EIN 113831353 · Headquarters: Hamilton, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Auxiliary of the Sullivan County Rural Letter Carriers Association

    EIN 383782507 · Headquarters: Deposit, NY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  93. Auxiliary Service Corporation of the College at Old Westbury Inc

    EIN 112455095 · Headquarters: OLD WESTBURY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Avenue of the Americas Association Inc

    EIN 131759373 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Averill Park Teachers Association

    EIN 237363574 · Headquarters: West Sand Lake, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Averill Park Youth Basketball League Inc

    EIN 141745465 · Headquarters: West Sand Lake, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  97. Avi Ben-dayan Foundation

    EIN 471683076 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  98. Aviator Figure Skating Club Inc

    EIN 264728939 · Headquarters: Brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  99. Avila Institute of Gerontology Inc

    EIN 141810367 · Headquarters: Germantown, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Avnei Kesef Family Foundation

    EIN 823474385 · Headquarters: Brooklyn, NY, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

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