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. American Federation of Teachers

    EIN 222320805 · Headquarters: Canajoharie, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. American Federation of Teachers

    EIN 222336397 · Headquarters: cazenovia, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  3. American Federation of Teachers

    EIN 222371104 · Headquarters: Brasher Falls, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. American Federation of Teachers

    EIN 222372983 · Headquarters: Old Forge, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. American Federation of Teachers

    EIN 222418067 · Headquarters: South Dayton, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. American Federation of Teachers

    EIN 222420957 · Headquarters: Caneadea, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. American Federation of Teachers

    EIN 222438053 · Headquarters: Wellsville, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. American Federation of Teachers

    EIN 222473255 · Headquarters: Rochester, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. American Federation of Teachers

    EIN 222474019 · Headquarters: Windham, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. American Federation of Teachers

    EIN 222480987 · Headquarters: Canandaigua, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. American Federation of Teachers

    EIN 222508349 · Headquarters: Downsville, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. American Federation of Teachers

    EIN 222528416 · Headquarters: Saint Johnsville, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. American Federation of Teachers

    EIN 222531176 · Headquarters: Wyoming, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  14. American Federation of Teachers

    EIN 222557588 · Headquarters: Salem, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. American Federation of Teachers

    EIN 222559123 · Headquarters: Poughkeepsie, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. American Federation of Teachers

    EIN 222562920 · Headquarters: Springville, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. American Federation of Teachers

    EIN 223074916 · Headquarters: East Elmhurst, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  18. American Federation of Teachers

    EIN 223079131 · Headquarters: Plattsburgh, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. American Federation of Teachers

    EIN 223121364 · Headquarters: Fredonia, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. American Federation of Teachers

    EIN 223171525 · Headquarters: cattaraugus, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  21. American Federation of Teachers

    EIN 223698039 · Headquarters: Hilton, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. American Federation of Teachers

    EIN 223722637 · Headquarters: Jamestown, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. American Federation of Teachers

    EIN 227365787 · Headquarters: Nanuet, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  24. American Federation of Teachers

    EIN 237013817 · Headquarters: Alden, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  25. American Federation of Teachers

    EIN 237076441 · Headquarters: Hudson, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. American Federation of Teachers

    EIN 237098166 · Headquarters: West Hempstead, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. American Federation of Teachers

    EIN 237105198 · Headquarters: Kingston, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  28. American Federation of Teachers

    EIN 237108010 · Headquarters: Watertown, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. American Federation of Teachers

    EIN 237163374 · Headquarters: Bloomfield, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. American Federation of Teachers

    EIN 237181657 · Headquarters: east Northport, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. American Federation of Teachers

    EIN 237205299 · Headquarters: Centereach, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. American Federation of Teachers

    EIN 237246373 · Headquarters: Adams Center, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. American Federation of Teachers

    EIN 237333298 · Headquarters: Forestville, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. American Federation of Teachers

    EIN 237338354 · Headquarters: Brockport, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. American Federation of Teachers

    EIN 237345866 · Headquarters: Syracuse, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. American Federation of Teachers

    EIN 237347806 · Headquarters: Penn Yan, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. American Federation of Teachers

    EIN 237349986 · Headquarters: Lancaster, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. American Federation of Teachers

    EIN 237349994 · Headquarters: Camillus, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. American Federation of Teachers

    EIN 237350302 · Headquarters: COMMACK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. American Federation of Teachers

    EIN 237353336 · Headquarters: Ithaca, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. American Federation of Teachers

    EIN 237353671 · Headquarters: Fort Edward, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. American Federation of Teachers

    EIN 237354181 · Headquarters: Clifton Springs, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. American Federation of Teachers

    EIN 237354398 · Headquarters: Watkins Glen, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. American Federation of Teachers

    EIN 237354607 · Headquarters: Bergen, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  45. American Federation of Teachers

    EIN 237354610 · Headquarters: Binghamton, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. American Federation of Teachers

    EIN 237354724 · Headquarters: McGraw, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. American Federation of Teachers

    EIN 237355450 · Headquarters: Spencerport, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. American Federation of Teachers

    EIN 237355627 · Headquarters: Goshen, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. American Federation of Teachers

    EIN 237355831 · Headquarters: Thornwood, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. American Federation of Teachers

    EIN 237355865 · Headquarters: Mechanicville, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. American Federation of Teachers

    EIN 237356714 · Headquarters: Chatham, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. American Federation of Teachers

    EIN 237358421 · Headquarters: Valhalla, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. American Federation of Teachers

    EIN 237358997 · Headquarters: Scottsville, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. American Federation of Teachers

    EIN 237359206 · Headquarters: Elmira, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. American Federation of Teachers

    EIN 237360034 · Headquarters: Lansing, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. American Federation of Teachers

    EIN 237360769 · Headquarters: Mamaroneck, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. American Federation of Teachers

    EIN 237363561 · Headquarters: Schenectady, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. American Federation of Teachers

    EIN 237363562 · Headquarters: Barker, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  59. American Federation of Teachers

    EIN 237363563 · Headquarters: Batavia, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. American Federation of Teachers

    EIN 237363573 · Headquarters: Avoca, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. American Federation of Teachers

    EIN 237363575 · Headquarters: Keeseville, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. American Federation of Teachers

    EIN 237363584 · Headquarters: AMSTERDAM, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  63. American Federation of Teachers

    EIN 237363592 · Headquarters: Germantown, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. American Federation of Teachers

    EIN 237363597 · Headquarters: Gouverneur, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. American Federation of Teachers

    EIN 237363607 · Headquarters: Greenwich, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. American Federation of Teachers

    EIN 237363614 · Headquarters: Keene Valley, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. American Federation of Teachers

    EIN 237363617 · Headquarters: Lake Placid, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. American Federation of Teachers

    EIN 237363618 · Headquarters: Lake George, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. American Federation of Teachers

    EIN 237363632 · Headquarters: DeWitt, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. American Federation of Teachers

    EIN 237363641 · Headquarters: Eden, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. American Federation of Teachers

    EIN 237363645 · Headquarters: Glen Spey, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. American Federation of Teachers

    EIN 237363648 · Headquarters: Ellicottville, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. American Federation of Teachers

    EIN 237363664 · Headquarters: Deposit, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. American Federation of Teachers

    EIN 237363671 · Headquarters: Dunkirk, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. American Federation of Teachers

    EIN 237363675 · Headquarters: East Hampton, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. American Federation of Teachers

    EIN 237363678 · Headquarters: East Moriches, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. American Federation of Teachers

    EIN 237363712 · Headquarters: Heuvelton, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. American Federation of Teachers

    EIN 237363717 · Headquarters: Holland Patent, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. American Federation of Teachers

    EIN 237363719 · Headquarters: Honeoye, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. American Federation of Teachers

    EIN 237363721 · Headquarters: Schaghticoke, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. American Federation of Teachers

    EIN 237363727 · Headquarters: Hudson, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. American Federation of Teachers

    EIN 237363748 · Headquarters: Fort Plain, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. American Federation of Teachers

    EIN 237363751 · Headquarters: Fredonia, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. American Federation of Teachers

    EIN 237363755 · Headquarters: Hamburg, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. American Federation of Teachers

    EIN 237363757 · Headquarters: Galway, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. American Federation of Teachers

    EIN 237363759 · Headquarters: Garrison, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. American Federation of Teachers

    EIN 237363761 · Headquarters: Dexter, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. American Federation of Teachers

    EIN 237363764 · Headquarters: Lake Luzerne, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. American Federation of Teachers

    EIN 237363772 · Headquarters: Hammond, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. American Federation of Teachers

    EIN 237363774 · Headquarters: Hampton Bays, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. American Federation of Teachers

    EIN 237363777 · Headquarters: COLD SPRING HARBOR, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. American Federation of Teachers

    EIN 237363778 · Headquarters: EAST ISLIP, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  93. American Federation of Teachers

    EIN 237363782 · Headquarters: Hastings, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  94. American Federation of Teachers

    EIN 237363785 · Headquarters: Herkimer, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. American Federation of Teachers

    EIN 237363787 · Headquarters: DeKalb Junction, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. American Federation of Teachers

    EIN 237363819 · Headquarters: Pavilion, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. American Federation of Teachers

    EIN 237363831 · Headquarters: Pine Plains, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. American Federation of Teachers

    EIN 237363865 · Headquarters: East Norwich, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. American Federation of Teachers

    EIN 237364565 · Headquarters: Florida, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. American Federation of Teachers

    EIN 237364744 · Headquarters: WARWICK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

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