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. Staple Youth Organization Inc

    EIN 815110300 · Headquarters: BRONX, NY, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  2. Star Fire Fellowship Inc

    EIN 824376821 · Headquarters: Accord, NY, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  3. Star of the Sea HDFC

    EIN 112901147 · Headquarters: Jamaica, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  4. Star of the Sea Inc

    EIN 112518728 · Headquarters: Jamaica, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Star Touring Chapter 278

    EIN 200618043 · Headquarters: Middle Island, NY, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  6. Star Welfare Foundation Inc C/o Cbiz Advisors Llc

    EIN 136110450 · Headquarters: MELVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  7. Starbridge Services Inc

    EIN 222702285 · Headquarters: ROCHESTER, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Starett Early Learning Center

    EIN 112463137 · Headquarters: Brooklyn, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Starflower Experiences Inc

    EIN 112976420 · Headquarters: Wyandanch, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Stark Cemetary Association

    EIN 161068665 · Headquarters: COLTON, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Starpoint Teachers Association

    EIN 900294609 · Headquarters: LOCKPORT, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Starr Hacker Memorial Scholarship Fund

    EIN 112487557 · Headquarters: LINDENHURST, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  13. Starr Institute Inc Dba Starr Library

    EIN 141558090 · Headquarters: RHINEBECK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Start

    EIN 943480215 · Headquarters: Machias, NY, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  15. State Academy for Public Administration

    EIN 237441330 · Headquarters: Albany, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  16. State of Mind Project Inc

    EIN 871311256 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. State Society on Aging of New York Inc

    EIN 161259014 · Headquarters: WEST HARRISON, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. State Univ of Ny Physical Plant Administrators Assoc

    EIN 161466085 · Headquarters: FREDONIA, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. State University College at Oneonta Childrens Center Inc

    EIN 161243715 · Headquarters: ONEONTA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. State University College at Oswego Student Association Inc

    EIN 237177883 · Headquarters: OSWEGO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. State University of New York at Oneonta Foundation Corporation

    EIN 222403203 · Headquarters: ONEONTA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. State University of New York Health Science Center at Syracuse Nursing

    EIN 223285708 · Headquarters: SYRACUSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. State University of New York Librarians Assoc

    EIN 237056542 · Headquarters: Amsterdam, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. State University of New York Polytechnic Institute Foundation Inc

    EIN 237412413 · Headquarters: UTICA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Staten Island Athletic Club

    EIN 133124825 · Headquarters: STATEN ISLAND, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Staten Island Ballet Theater Inc

    EIN 133759761 · Headquarters: STATEN ISLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Staten Island Bicycling Association

    EIN 133081700 · Headquarters: Staten Island, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  28. Staten Island Center for Independent Living Inc

    EIN 133266398 · Headquarters: STATEN ISLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Staten Island Columbian Club Inc

    EIN 133779987 · Headquarters: STATEN ISLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. Staten Island Contractors Assoc Inc

    EIN 132980462 · Headquarters: Staten Island, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  31. Staten Island Faculty Physicians University Faculty Practice Corporation

    EIN 992412544 · Headquarters: WESTBURY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Staten Island Federation of Parent Teacher Association

    EIN 133318338 · Headquarters: Staten Island, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Staten Island Federation of Parent Teacher Associations

    EIN 133209422 · Headquarters: STATEN ISLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  34. Staten Island Federation of Parent Teacher Associations

    EIN 133310522 · Headquarters: STATEN ISLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Staten Island Federation of Parent Teacher Associations

    EIN 133343943 · Headquarters: STATEN ISLAND, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Staten Island Federation of Parent Teacher Associations

    EIN 263518885 · Headquarters: Staten Island, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Staten Island Federation of Parent Teacher Associations

    EIN 263525846 · Headquarters: STATEN ISLAND, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Staten Island Federation of Parent Teacher Associations of PS 52

    EIN 133295834 · Headquarters: Staten Island, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Staten Island Federation of Parent Teacher Associations-The PTA of IS7

    EIN 133703860 · Headquarters: Staten Island, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  40. Staten Island Geological Society Inc

    EIN 133111759 · Headquarters: Staten Island, NY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  41. Staten Island Historical Society Incd/b/a Historic Richmond Town

    EIN 131985514 · Headquarters: STATEN ISLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Staten Island History Hunters

    EIN 261412741 · Headquarters: STATEN ISLAND, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Staten Island Ice Hockey Association Inc

    EIN 132939069 · Headquarters: Staten Island, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Staten Island Little League Inc

    EIN 136162802 · Headquarters: STATEN ISLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Staten Island Lodge 841 Bpo of Elks

    EIN 571176944 · Headquarters: STATEN ISLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Staten Island Malayalee Sports Club

    EIN 472793616 · Headquarters: Staten Island, NY, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  47. Staten Island Renegades Organization Inc

    EIN 920258841 · Headquarters: STATEN ISLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  48. Staten Island Right to Life League

    EIN 383930557 · Headquarters: STATEN ISLAND, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Staten Island Rotary Foundation

    EIN 136134882 · Headquarters: STATEN ISLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. Staten Island Soccer Club Inc

    EIN 813726719 · Headquarters: Staten Island, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. Staten Island Sports Alliance Corp

    EIN 272152528 · Headquarters: Staten Island, NY, USA · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  52. Staten Island Technical High School PTA

    EIN 133588850 · Headquarters: Staten Island, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  53. Staten Island Women Who March Corp

    EIN 830726887 · Headquarters: STATEN ISLAND, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  54. Staten Island Yacht Club Inc

    EIN 133434035 · Headquarters: STATEN ISLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  55. Statesman Association Inc

    EIN 112319751 · Headquarters: Stony Brook, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Station Representatives Association Inc C/o Katz Media

    EIN 131583260 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  57. Stationary Engineers Industry Stabilization Fund Inc

    EIN 112982220 · Headquarters: WHITESTONE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  58. Statts Foundation Inc

    EIN 863476499 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  59. Steamer 10 Theatre Inc

    EIN 141718518 · Headquarters: ALBANY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. Steamfitters

    EIN 136211854 · Headquarters: Long Island City, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Steamfitters Local 638

    EIN 135056325 · Headquarters: Long Island City, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Steamfitters' Industry Educational Fund

    EIN 131919703 · Headquarters: Long Island City, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Steamfitters' Industry Vacation Plan

    EIN 136149682 · Headquarters: Long Island City, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Steamfitting Industry Fund of Ny and Li

    EIN 136207695 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Steel Pan Styles Inc

    EIN 843702539 · Headquarters: brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  66. Steepleview Housing Development Fun

    EIN 222528065 · Headquarters: DERBY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Stefano La Sala Foundation Inc

    EIN 136110920 · Headquarters: BRONXVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  68. Steger Housing Development Fund Company Project No 014-Ee057

    EIN 161468741 · Headquarters: ROCHESTER, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  69. Steinauer Club Von New York

    EIN 116026738 · Headquarters: Ridgewood, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Stella and Charles Guttman Foundation Inc

    EIN 136103039 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  71. Stella E Metzger Scholarship Fund

    EIN 236853062 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  72. Stella Matutina Foundation

    EIN 161399369 · Headquarters: VICTOR, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  73. Stem Town Inc

    EIN 222398789 · Headquarters: Amherst, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  74. Stemmobile Inc

    EIN 472412620 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  75. Step by Step Infant Development Center Inc

    EIN 203707797 · Headquarters: Brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Step Council of the Genesee Region Inc

    EIN 161062622 · Headquarters: Rochester, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  77. Step Up for Vets Inc

    EIN 474072751 · Headquarters: Syracuse, NY, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  78. Stephanie & Lawrence Flinn Jrcharitable Trust

    EIN 266135172 · Headquarters: RYE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  79. Stephen & May C Leeman Foundation

    EIN 237057183 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  80. Stephen & Palmina Pace Foundation Inc

    EIN 474164575 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  81. Stephen & Ruth Hendel Foundation

    EIN 133532037 · Headquarters: LARCHMONT, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  82. Stephen & Tabitha King Foundation Inc

    EIN 133364647 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  83. Stephen C Ricci Charities INC

    EIN 273127315 · Headquarters: Victor, NY, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  84. Stephen C Swid & Nan G Swid Foundation

    EIN 133369493 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  85. Stephen Dellapietra and Pamela Hurst- Dellapietra Family Foundation Inc

    EIN 464352404 · Headquarters: JERICHO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  86. Stephen H Elliott Tr

    EIN 046349981 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  87. Stephen J Potter Foundation

    EIN 146016858 · Headquarters: TICONDEROGA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  88. Stephen P Driscoll Memorial Motorcycle Unit Inc

    EIN 812758093 · Headquarters: Mahopac, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Stephen Petronio Dance Company Inc

    EIN 222742906 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Stephentown Historical Society

    EIN 141591551 · Headquarters: Stephentown, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Stephentown Memorial Library Inc

    EIN 141439122 · Headquarters: STEPHENTOWN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Sterling Center for Higher Education

    EIN 822101256 · Headquarters: Medford, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  93. Sterling Forest Vol Fire Co Inc

    EIN 133175025 · Headquarters: SOUTHFIELDS, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  94. Sternberg Charitable Trust

    EIN 137046097 · Headquarters: ATLANTIC BEACH, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  95. Steuben Association Fire Department City of New York Inc

    EIN 116101054 · Headquarters: lynbrook, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Steuben Community Properties Inc

    EIN 222512571 · Headquarters: BATH, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Steuben County Conference & Visitors Bureau Inc

    EIN 161464229 · Headquarters: CORNING, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  98. Steuben County Habitat for Humanity

    EIN 161425009 · Headquarters: CORNING, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Steuben County Historical Society

    EIN 166088208 · Headquarters: BATH, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Steuben County Medical Society Inc

    EIN 160866968 · Headquarters: Westbury, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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