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. Csea 804 617001

    EIN 931861382 · Headquarters: Vestal, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Csea 860 822600 Westchester County Town of North Castle

    EIN 133314509 · Headquarters: Armonk, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Csea Cm Unit 6254

    EIN 383796494 · Headquarters: Cato, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  4. Csea Employee Benefit Fund

    EIN 141610554 · Headquarters: LATHAM, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Csea Inc

    EIN 161140485 · Headquarters: JOHNSON CITY, NY, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  6. Csea Inc

    EIN 161430954 · Headquarters: Cheektowaga, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Csea Inc

    EIN 832763637 · Headquarters: center moriches, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Csea Local 0406 - Creedmoor Psych Center

    EIN 116076075 · Headquarters: QUEENS VILLAGE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. CSEA Local 0828 Monroe County Unit 7400

    EIN 161156010 · Headquarters: Rochester, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Csea Local 0886 Schenectady School District

    EIN 300608563 · Headquarters: SCOTIA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Csea Local 1000 Unit 8428

    EIN 161555672 · Headquarters: Norwood, NY, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  12. Csea Local 455 Nys Department of Mo Tor Vehicle New York City

    EIN 394981816 · Headquarters: Bronx, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Csea Local 801 Unit 6005-03 Rcs Csd- Food Service

    EIN 611542786 · Headquarters: Coeymans Hollow, NY, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  14. Csea Local 830 Unit 7550-2 at Numc

    EIN 112818378 · Headquarters: EAST MEADOW, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  15. Csea Local 831 Nassau University Medical Center

    EIN 394108445 · Headquarters: EAST MEADOW, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. Csea Local 8579008

    EIN 753200127 · Headquarters: Chestertown, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Csea Qsac Local #753

    EIN 861132710 · Headquarters: SPRINGFIELD GARDENS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. Csea Saratoga Education Local 864

    EIN 237326511 · Headquarters: Malta, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  19. Csea Town of Rotterdam Local 847 Unit 8504

    EIN 141806957 · Headquarters: Scotia, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Csea Unit 0811-650300 Columbia County City of Hudson

    EIN 141695703 · Headquarters: Kinderhook, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Csea Unit 0872-178603 North Tonawanda School Bus Drivers &

    EIN 320312583 · Headquarters: North Tonawanda, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Csea Unit 6757 Local 815 Local 815 Unit 6757

    EIN 161553637 · Headquarters: Lackawanna, NY, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  23. Csea Unit 7555

    EIN 271908983 · Headquarters: Manhasset, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Csea Unit 758700 Hicksville Ufsd Custodial

    EIN 334844784 · Headquarters: Hicksville, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Csea Unit 814-667200 Town of East F Ishkill

    EIN 394952034 · Headquarters: Wappingers Falls, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Csea Unit 818-691100 Fulton Co Oppenheim Ephratah St Johnsville

    EIN 900488460 · Headquarters: SAINT JOHNSVILLE, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Csea Unit 819-695300 Genesee County Oakfield Alabama Sd

    EIN 222501534 · Headquarters: Batavia, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Csea Unit 837-79500 Orleans Co County Unit

    EIN 853998814 · Headquarters: Medina, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Csea Unit 840-815100 Town of Putnam Valley

    EIN 853598943 · Headquarters: Putnam Valley, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Csea Unit 852-83360 Brentwood Public Library

    EIN 334506420 · Headquarters: Patchogue, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Csea Unit 852-834401 Suffolk County Longwood Public Library Part Time

    EIN 993308148 · Headquarters: Shoreham, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Csea Unit 852-875800 Suffolk Co Town of Riverhead

    EIN 844208190 · Headquarters: Albany, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Csea Unit 865-760002 Island Trees Sd Teacher Aides Unit

    EIN 991937827 · Headquarters: Albany, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Csea Unit 870-878301 Amitylle Sd Teacher Aides

    EIN 863150332 · Headquarters: Amityville, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Csea Unit 8712

    EIN 900576946 · Headquarters: Albany, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Csea Unit 886-850904 Schenectady Csd Safety Officers

    EIN 993041518 · Headquarters: Scotia, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Csta Nyc

    EIN 881736035 · Headquarters: Brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Ctznwell

    EIN 472526115 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Cuala Foundation Inc

    EIN 815273118 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Cub Pack 362

    EIN 113176485 · Headquarters: East Meadow, NY, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  41. Cub Scout Pack 129

    EIN 900676244 · Headquarters: Painted Post, NY, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  42. Cub Scout Pack 414

    EIN 260838082 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  43. Cuba Cemetery Association

    EIN 160725139 · Headquarters: CUBA, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Cuba Circulating Library

    EIN 160769643 · Headquarters: CUBA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  45. Cuba Lake Cottage Owners Association Inc

    EIN 160864195 · Headquarters: Cuba, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Cuba Rod & Gun Club Inc

    EIN 166052287 · Headquarters: Cuba, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Cuba, Ny Chamber of Commerce

    EIN 166038501 · Headquarters: Cuba, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Cubrc

    EIN 222505934 · Headquarters: Buffalo, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Cuet Alumni Association of Inc

    EIN 462664685 · Headquarters: Jamaica, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Culinary Historians of New York

    EIN 112771057 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  51. Cultivated Community Foundation Inc

    EIN 933453900 · Headquarters: JAMAICA, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  52. Cultural Connections Global EducationInc

    EIN 871823579 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  53. Cultural Council of Cortland County

    EIN 237269008 · Headquarters: CORTLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Cultural Institutions Retirement System

    EIN 133389578 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Cultural Italian American Organization

    EIN 471152005 · Headquarters: Auburn, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Cultural Media Collaborative Inc

    EIN 562527869 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Cultured Pearl Assoc of America Inc Dba The Pearl Association of America

    EIN 131892640 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  58. Culver Meadows Neighborhood Association Inc

    EIN 510675770 · Headquarters: Rochester, NY, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  59. Cumberland Bay Community Boating Center

    EIN 202466852 · Headquarters: PLATTSBURGH, NY, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  60. Cumberland Head Taxpayers Association Inc

    EIN 460717691 · Headquarters: Plattsburgh, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  61. Cummings Goldman Foundation

    EIN 133642159 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  62. Cummins Jamestown Recreation Association Inc

    EIN 161095842 · Headquarters: LAKEWOOD, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Cupon Hamlets of Orangetown

    EIN 852497544 · Headquarters: Blauvelt, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Curran Fund Inc

    EIN 844367269 · Headquarters: BELLE HARBOR, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  65. Curran Music Scholarship Fund

    EIN 156015514 · Headquarters: NORWICH, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  66. Currens Fdn Ta

    EIN 236266569 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  67. Curry Roper Memorial Inc

    EIN 392702279 · Headquarters: Potsdam, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Curtain Up Distribution Inc

    EIN 521763569 · Headquarters: Brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Curtis Family Foundation

    EIN 650441571 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  70. Cusack Community Service Corporation

    EIN 141828154 · Headquarters: Albany, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Custer Institute Inc

    EIN 116035623 · Headquarters: SOUTHOLD, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. Cutchogue - New Suffolk Free Library

    EIN 112009643 · Headquarters: CUTCHOGUE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Cutchogue Homemakers

    EIN 990532357 · Headquarters: Southold, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Cv Starr Research Foundation at the Cooper Union

    EIN 132879769 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Cw Post Collegial Federation

    EIN 112378578 · Headquarters: BROOKVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Cwa Afl-cio Local 1123

    EIN 150621204 · Headquarters: SYRACUSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Cwa Local 1103

    EIN 131947981 · Headquarters: PORT CHESTER, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  78. Cwa Local 1180 Legal Benefits Fund

    EIN 133036464 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Cwa Local 1181 Supervisory Employees Welfare Fund

    EIN 510211060 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Cyber Rescue Inc

    EIN 851605691 · Headquarters: Nanuet, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Cygnus Management Foundation Inc

    EIN 222353455 · Headquarters: SYRACUSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  82. Cynthias House of Hope with a Divine Purpose Inc

    EIN 821318724 · Headquarters: Laurelton, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Cyphers for Justice

    EIN 331791347 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Cypress Foundation Inc C/o Sandler O'neill & Partners Lp

    EIN 133667026 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  85. Cypress Hills Cemetery

    EIN 110662180 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Cypress Hills Fulton Street Senior Citizens Center Inc

    EIN 112297647 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Cyprus Action Network of America Cana

    EIN 261943893 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  88. Cyprus Shriners

    EIN 141502461 · Headquarters: GLENMONT, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Cyprus Shriners Group Return

    EIN 510215477 · Headquarters: GLENMONT, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  90. Cyril F & Marie O'neil Foundation

    EIN 346523819 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  91. CYS Properties Inc

    EIN 161457922 · Headquarters: Rochester, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Czechoslovak Moravan Club Inc

    EIN 166049600 · Headquarters: Endicott, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. D & H Canal Heritage Corridor Alliance Inc

    EIN 141753463 · Headquarters: Rosendale, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  94. D Y B Helping the Children in Need Inc

    EIN 821794373 · Headquarters: South Ozone Park, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. D&h Canal Historical Society Inc

    EIN 146038874 · Headquarters: HIGH FALLS, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  96. Da Capo Chamber Players Inc

    EIN 237185843 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  97. Da Capo Fund

    EIN 521460227 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  98. Dac Athletic Club Inc

    EIN 116080807 · Headquarters: BAYSIDE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Dachshund Association of Long Island

    EIN 464714038 · Headquarters: West Islip, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Daden Environmental Inc

    EIN 453910484 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

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