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. Alfred & Jane Ross Foundation Inc

    EIN 133680380 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  2. Alfred A & Hanina Z Shasha Foundation

    EIN 133229188 · Headquarters: Harrison, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  3. Alfred Adler Institute

    EIN 136167200 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Alfred and Harriet Feinman Foundation

    EIN 237007870 · Headquarters: brooklyn, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  5. Alfred F & Kathryne M Krause Foundation

    EIN 222779806 · Headquarters: AUBURN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  6. Alfred Harcourt Foundation Inc

    EIN 136084636 · Headquarters: Rye, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  7. Alfred Housing Committee Inc

    EIN 222333827 · Headquarters: WELLSVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Alfred Lee and Peter Mayer Foundation

    EIN 237063834 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  9. Alfred N Johnson Memorial Fund

    EIN 146099201 · Headquarters: ITHACA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  10. Alfred State College Development Fund Inc

    EIN 161453263 · Headquarters: ALFRED, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Alfred T White Jr Community Center

    EIN 112136919 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. Alfred University Housing Corporation

    EIN 166052251 · Headquarters: ALFRED, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Alianza Puertoriquena Inc

    EIN 465122989 · Headquarters: Bronx, NY, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  14. Alice Busch Gronewaldt Foundation Inc

    EIN 650212289 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  15. Alice Curtis Desmond and Hamilton Fish Library Dba Desmond-Fish Public Library

    EIN 132933774 · Headquarters: Garrison, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  16. Alice Rosenwald Fund C/o Eisner Advisory Group Llc

    EIN 133174406 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  17. Alice T Haviland Foundation

    EIN 510489281 · Headquarters: EAST ISLIP, NY, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  18. Alice T Miner Colonial Collection

    EIN 141405827 · Headquarters: CHAZY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  19. Aligned Impact Foundation

    EIN 422979344 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Aliventertainment Foundation

    EIN 464205233 · Headquarters: BUFFALO, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. All Affiliated Responders Alliance

    EIN 850628637 · Headquarters: New Windsor, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. All American Boys Club Inc

    EIN 237200669 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. All American Car Club Ltd

    EIN 721593298 · Headquarters: Bayside, NY, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  24. All Caring Foundation

    EIN 566675001 · Headquarters: COLD SPRING HARBOR, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  25. All Cats Lives Matter Inc

    EIN 990592732 · Headquarters: Yonkers, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. All County Democratic Club Inc

    EIN 902636208 · Headquarters: Staten Island, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. All for the Comminity Aftc

    EIN 271424676 · Headquarters: Coram, NY, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  28. All Nations Mission Inc

    EIN 831905613 · Headquarters: LYNBROOK, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  29. All Out Arts Inc

    EIN 061284862 · Headquarters: NEW YORK CITY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. All Pakistan Women Association

    EIN 133651897 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  31. All Saints Ukrainian Orthodox Church of Ny

    EIN 133174039 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990

  32. All Souls School

    EIN 132539267 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Allade Inc

    EIN 136097697 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  34. Allan D Emil Memorial Fund

    EIN 237025317 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  35. Allan L Maca Foundation

    EIN 367163882 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  36. Allegany Agricultural Society Inc

    EIN 160328305 · Headquarters: ANGELICA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Allegany Area Historical Association

    EIN 161183578 · Headquarters: Allegany, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Allegany Council on Alcoholism - Substance Abuse Inc

    EIN 161023362 · Headquarters: WELLSVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Allegany County Assoc for Blind

    EIN 161134067 · Headquarters: WELLSVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. Allegany County Deputy Sheriff's Association

    EIN 161400956 · Headquarters: Belmont, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  41. Allegany County Historical Society

    EIN 237230028 · Headquarters: Andover, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Allegany County Mental Health Association

    EIN 166034836 · Headquarters: Wellsville, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  43. Allegany County Ny Scope

    EIN 464582948 · Headquarters: Belfast, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Allegany County Tourism Promotion Council Inc

    EIN 161491706 · Headquarters: Alfred Station, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  45. Allegany Soccer Inc

    EIN 611594570 · Headquarters: Allegant, NY, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  46. Allegheny Highlands Council Inc

    EIN 161012578 · Headquarters: FALCONER, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  47. Allegheny Mountain Collegiate Conference

    EIN 232932328 · Headquarters: North Boston, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Allen by the Bay Assocation Abta

    EIN 464527778 · Headquarters: FAR ROCKAWAY, NY, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  49. Allen I Gross Charitable Foundation

    EIN 112906887 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  50. Allendale Elementary School Parent-teacher League Inc

    EIN 222818533 · Headquarters: West Seneca, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Allentown Association Inc

    EIN 160975342 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Alleyway Theatre Inc

    EIN 222779994 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Alliance Fc Soccer Academy Incorporated

    EIN 451659100 · Headquarters: Buffalo, NY, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  54. Alliance for Quiet Electric Aviation Inc

    EIN 863235108 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  55. Alliance Francaise De Rochester Inc

    EIN 611648384 · Headquarters: Rochester, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Alliance Holdings Inc

    EIN 136160838 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Alliance Home Services Inc

    EIN 133018490 · Headquarters: Bronx, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Alliance of Chemical Industries of Ny State % Ny Chemistry Council

    EIN 222446276 · Headquarters: ALBANY, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  59. Alliance of Divine Love Inc

    EIN 383922770 · Headquarters: Wading river, NY, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  60. Alliance of Divine Love Inc

    EIN 812574843 · Headquarters: Stephentown, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  61. Alliance of Divine Love Inc

    EIN 850794470 · Headquarters: Merrick, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Alliance of Floor Brokers Inc

    EIN 132901371 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Alliance of Long Island Agencies Inc

    EIN 113282373 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Alliance of Public Retiree Organizations of New York

    EIN 141748952 · Headquarters: BURNT HILLS, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Alliance of West Travel Agencies

    EIN 133574590 · Headquarters: PEEKSKILL, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  66. Alliance with the Medical Society of the State of New York

    EIN 146025325 · Headquarters: Westbury, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Allied Building Inspectors Iuoe Local 211

    EIN 132545239 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Allied Building Inspectors Local Union No 211 Iuoe Welfare Fund

    EIN 136192272 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Allied Building Metal Industries

    EIN 132664148 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Allied Christians of Tioga

    EIN 161205751 · Headquarters: Owego, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Allied Health Foundation of Queens Inc

    EIN 112813535 · Headquarters: FLUSHING, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. Allied Industries Local 427 Welfare Fund

    EIN 237170500 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  73. Allied International Union

    EIN 132633484 · Headquarters: MINEOLA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Allied Productions Inc

    EIN 133123525 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. Allied Sportsman of Wny

    EIN 160900043 · Headquarters: ALDEN, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  76. Allied Welfare Fund

    EIN 226062974 · Headquarters: STATEN ISLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Allstate Elderly Services Corp

    EIN 831439766 · Headquarters: BROOKLYN, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  78. Allyn Family Foundation Inc

    EIN 156017723 · Headquarters: SKANEATELES, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  79. Almond Historical Society

    EIN 166069085 · Headquarters: almond, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Almond Twentieth Century Club Library

    EIN 161225333 · Headquarters: Almond, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Alonzo Daughtry Family Life Services Inc

    EIN 112991176 · Headquarters: BROOKLYN, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Alper Family Foundation

    EIN 133634384 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  83. Alpern Family Foundation Inc

    EIN 136100302 · Headquarters: HUNTINGTON STATION, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  84. Alpha Alpha Epsilon Chapter Lambda Theta Alpha

    EIN 850521395 · Headquarters: ITHACA, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Alpha Beta House Corp of Delta Delta Delta

    EIN 166072461 · Headquarters: ITHACA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Alpha Chapter of Alpha Phi Michaelanean

    EIN 150532624 · Headquarters: SYRACUSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Alpha Chi Omega Fraternity Inc

    EIN 136193018 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Alpha Chi Omega Fraternity Inc

    EIN 166033156 · Headquarters: Canandaigua, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Alpha Chi Omega Fraternity Inc

    EIN 334282397 · Headquarters: Manlius, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Alpha Chi Rho Fraternity

    EIN 141546837 · Headquarters: TROY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Alpha Chi Sigma Fraternity Collegiate Chapter

    EIN 166077296 · Headquarters: Rochester, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Alpha Chi Sigma Fraternity Collegiate Chapter

    EIN 166077297 · Headquarters: Syracuse, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Alpha Delta Eta Alumni Association of Alpha Phi Omega

    EIN 932003957 · Headquarters: Albany, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Alpha Delta Kappa Sorority Inc

    EIN 146048752 · Headquarters: Kenoza Lake, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Alpha Delta Kappa Sorority Inc

    EIN 166094112 · Headquarters: BUFFALO, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Alpha Delta Kappa Sorority Inc

    EIN 911928424 · Headquarters: Chaumont, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Alpha Delta Phi at Cornell Inc C/o Patrick Kavanagh

    EIN 166050652 · Headquarters: ITHACA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Alpha Epsilon Delta

    EIN 141581452 · Headquarters: Troy, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  99. Alpha Epsilon Delta

    EIN 161100087 · Headquarters: Buffalo, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Alpha Epsilon Delta

    EIN 352569777 · Headquarters: Oneonta, NY, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

First page and all pages