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. Suny at Buffalo Medical Dept

    EIN 166020461 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  2. Suny Buffalo School of Dentistry Alumni Association

    EIN 237010680 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. SUNY Buffalo State

    EIN 161033480 · Headquarters: Buffalo, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Suny Cobleskill College Foundation

    EIN 237106325 · Headquarters: COBLESKILL, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. SUNY Downstate Health Sciences University

    EIN 112418771 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. SUNY Downstate Health Sciences University

    EIN 113190652 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Suny Hsc at Syracuse Chrp Alumni Association Inc

    EIN 223285709 · Headquarters: SYRACUSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  8. Suny New Paltz Foundation Inc

    EIN 222141645 · Headquarters: NEW PALTZ, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Sunycap Inc C/o Luke Nadzadi

    EIN 161149423 · Headquarters: SYRACUSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Superbia Foundation Inc

    EIN 842788742 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  11. Superior Council of Alpha Inc

    EIN 933266551 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  12. Superior Foundation Inc

    EIN 112714414 · Headquarters: Hartsdale, NY, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  13. Superior Officers Association Inc

    EIN 112338246 · Headquarters: BROOKHAVEN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Superior Officers Association of the Police Dept County of Nassau Ny Inc

    EIN 112405414 · Headquarters: PLAINVIEW, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  15. Superior Officers Association Retired

    EIN 113100676 · Headquarters: FLORAL PARK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. Superior Officers Council Health and Welfare Fund

    EIN 136179472 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Superior Officers Council of Rockland County

    EIN 132911024 · Headquarters: new city, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  18. Superior Officers Council Retiree Health and Welfare Fund

    EIN 132962067 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Supplemental Wyeth Group Insurance Plan

    EIN 136867948 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  20. Support Organization for Trisomy 1813 - Soft Inc

    EIN 942781004 · Headquarters: ROCHESTER, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Support Our Athletes Rhinebeck

    EIN 134343925 · Headquarters: Rhinebeck, NY, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  22. Supporters Yeshivath Divrei Chaim Chakowa Jerusalem Inc

    EIN 237172146 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Supporting Characters Inc

    EIN 261491983 · Headquarters: New Rochelle, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  24. Supportive Advocates Supporting Harlem

    EIN 392349630 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Supportive Housing Network of New York Inc

    EIN 133755149 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Supreme Court Officers Security Benefits Fund

    EIN 237087513 · Headquarters: BRONX, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Sur Sangam Inc

    EIN 133551270 · Headquarters: Forest Hills, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Surf Club of Quogue Inc

    EIN 112154379 · Headquarters: QUOGUE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Surgical Learning & Rehearsal Laboratory Inc

    EIN 920512443 · Headquarters: SYRACUSE, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  30. Surprise Lake Camp

    EIN 131623869 · Headquarters: Cold Spring, NY, United States · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  31. Survivor Inclusion Initiative Inc

    EIN 333786956 · Headquarters: Rockville Centre, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Survivors of the Shield Inc

    EIN 112973028 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  33. Sus - Urgent Housing Programs Inc

    EIN 320353562 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990

  34. Susan & Gerald Bereika Family Found

    EIN 271551662 · Headquarters: RHINEBECK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  35. Susan a Dodge Tr Uw

    EIN 046036499 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  36. Susan and Elihu Rose Foundation Inc

    EIN 133484181 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  37. Susan B Anthony Neighborhood Assoc Inc

    EIN 161213228 · Headquarters: ROCHESTER, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  38. Susan D Miller Tuw Fbo Charities

    EIN 846765751 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  39. Susan Daniels Family Charitable Foundation

    EIN 043338422 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  40. Susan Devine Camilli Foundation Care of Sheehan & Company Cpa Pc

    EIN 133617665 · Headquarters: BRIGHTWATERS, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  41. Susan Hefner and Dancers Inc

    EIN 133554420 · Headquarters: Brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Susan Look Avery Club

    EIN 222521216 · Headquarters: PAVILION, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  43. Susan P Gullia Charitable Trust

    EIN 326676729 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  44. Susanna Porter & James Clark Giving Fund

    EIN 133489504 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  45. SusieQ Dog ResQ Inc

    EIN 510623401 · Headquarters: Conesus, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  46. Suspend the Shiver Inc

    EIN 863263038 · Headquarters: Yonkers, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Susquehanna Valley Railway Historical Society

    EIN 161292512 · Headquarters: BINGHAMTON, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  48. Susquehanna Valley Youth for Christ Inc Dba Central New York Youth for Christ

    EIN 161136055 · Headquarters: ONEONTA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Susseles Family Philanthropies

    EIN 136144669 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  50. Sustainable Mountain Development Foundation Inc

    EIN 992729300 · Headquarters: Brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Sustainable Putnam

    EIN 845125423 · Headquarters: Mahopac Falls, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Sutton Place Foundation C/o Estate of Frederick R Koch

    EIN 980070731 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  53. Suwalk Relief Committee of NY

    EIN 464780527 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Suwasset Garden Club

    EIN 116039907 · Headquarters: Port Jefferson, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Suzanne T & Irving D Karpas Jr Fdn Inc

    EIN 136116217 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  56. Sw Pitts Hose Company of Latham New York Inc

    EIN 237154649 · Headquarters: LATHAM, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Swag Bagz

    EIN 851755615 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Swallow Lake Association Inc

    EIN 901919098 · Headquarters: BEDFORD, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Swami Shivom Tirth Ashram Inc

    EIN 112974176 · Headquarters: POND EDDY, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Swavf Convention 2009

    EIN 263001177 · Headquarters: Fredonia, NY, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  61. Sweeney Hose Company #7 of North Tonawanda

    EIN 166029209 · Headquarters: NORTH TONAWANDA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  62. Sweet Adelines International

    EIN 116044978 · Headquarters: Huntington, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Sweet Adelines International

    EIN 146078988 · Headquarters: CHESTER, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Sweet Adelines International

    EIN 237011005 · Headquarters: Plattsburgh, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Sweet Adelines International

    EIN 237028216 · Headquarters: Peekskill, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Sweet Adelines International

    EIN 521405626 · Headquarters: Medford, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Sweet Adelines International

    EIN 521412209 · Headquarters: Oneonta, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Sweet Adelines International

    EIN 521939269 · Headquarters: CANANDAIGUA, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  69. Sweet Adelines International

    EIN 581485409 · Headquarters: PARISHVILLE, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Sweet Adelines International

    EIN 742057354 · Headquarters: Middletown, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Sweet Adelines International Inc

    EIN 166061478 · Headquarters: Derby, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Sweet Adelines International Long Island Sound Chorus

    EIN 116043041 · Headquarters: HAMPTON BAYS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. Sweet Adelines Intl Sirens of Gotham C

    EIN 300747215 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Sweet Aroma Ministries Inc

    EIN 922051725 · Headquarters: BROOKLYN, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Sweet Home Lodge 948 F & Am

    EIN 841815107 · Headquarters: AMHERST, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  76. Sweet Pond Club Inc

    EIN 156022887 · Headquarters: Walworth, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Sweethome Hall Association Inc

    EIN 743259110 · Headquarters: AMHERST, NY, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  78. Sweetman Cemetery Association

    EIN 146030038 · Headquarters: Ballston Spa, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Swerdlick Family Foundation Ltd C/o Richard Gabor

    EIN 815313239 · Headquarters: STATEN ISLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  80. Swiftwater Sail and Power Squadron Inc

    EIN 166030233 · Headquarters: Williamsville, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Swim Outreach Inc

    EIN 815334230 · Headquarters: BRONX, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  82. Swimming Past the Boundaries Inc

    EIN 821873683 · Headquarters: Poughkeepsie, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Swinging Bridge Property Owners

    EIN 222507017 · Headquarters: Mongaup Valley, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Swislotcher Brotherhood Association

    EIN 112434696 · Headquarters: BROOKLYN, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Swiss Ski Club of New York Inc

    EIN 136167889 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Switzer Foundation Co Mr Frank Dougan President

    EIN 135596831 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  87. Sy Family Global Foundation

    EIN 473818129 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  88. Sycamore Reservation Inc

    EIN 237356047 · Headquarters: Tonawanda, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  89. Sydne Jacoby Foundation Inc

    EIN 462777105 · Headquarters: OCEANSIDE, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  90. Sylks Angels in the Zone Inc

    EIN 611457127 · Headquarters: BRONX, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Sylvan Avenue Elementary Pta Unit #05-476

    EIN 113139962 · Headquarters: BAYPORT, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Sylvan Beach American Legion Post 1153

    EIN 166093837 · Headquarters: SYLVAN BEACH, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. Sylvan Liebla American Legion Post Aka American Legion Ambulance Servi

    EIN 146046428 · Headquarters: ELDRED, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Sylvan Schefler Trust Foundation

    EIN 136270065 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  95. Synchronicity Space Inc

    EIN 133552876 · Headquarters: Garrison, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  96. Syosset Athletics Inc

    EIN 465110318 · Headquarters: WOODBURY, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Syosset Chess Mate Inc

    EIN 113396672 · Headquarters: Woodbury, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  98. Syosset Scholarship Fund Inc

    EIN 116038116 · Headquarters: Syosset, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Syosset Soccer Club

    EIN 112450786 · Headquarters: SYOSSET, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Syosset Teachers Association Trust

    EIN 112412092 · Headquarters: SYOSSET, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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