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 Legion Auxiliary

    EIN 800199052 · Headquarters: Chittenango, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. American Legion Auxiliary

    EIN 800204495 · Headquarters: Cambridge, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. American Legion Auxiliary

    EIN 800208133 · Headquarters: Norfolk, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. American Legion Auxiliary

    EIN 800230705 · Headquarters: Oxford, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. American Legion Auxiliary

    EIN 800237282 · Headquarters: NEWFANE, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  6. American Legion Auxiliary

    EIN 800242600 · Headquarters: Greenville, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. American Legion Auxiliary

    EIN 800248271 · Headquarters: WATERLOO, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. American Legion Auxiliary

    EIN 800255859 · Headquarters: Dover Plains, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. American Legion Auxiliary

    EIN 800270185 · Headquarters: Endicott, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. American Legion Auxiliary

    EIN 800272410 · Headquarters: Poughkeepsie, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. American Legion Auxiliary

    EIN 800281347 · Headquarters: Fabius, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  12. American Legion Auxiliary

    EIN 800283579 · Headquarters: Garden City, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. American Legion Auxiliary

    EIN 800287843 · Headquarters: Philadephia, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. American Legion Auxiliary

    EIN 800288442 · Headquarters: Candor, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. American Legion Auxiliary

    EIN 800294415 · Headquarters: Cato, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  16. American Legion Auxiliary

    EIN 800296898 · Headquarters: Macedon, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. American Legion Auxiliary

    EIN 800305481 · Headquarters: Schaghticoke, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  18. American Legion Auxiliary

    EIN 800319431 · Headquarters: COPENHAGEN, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  19. American Legion Auxiliary

    EIN 800354967 · Headquarters: Patchogue, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. American Legion Auxiliary

    EIN 800404731 · Headquarters: WALTON, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. American Legion Auxiliary

    EIN 800494290 · Headquarters: Rensselaerville, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. American Legion Auxiliary

    EIN 800557476 · Headquarters: Laurens, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. American Legion Auxiliary

    EIN 800642111 · Headquarters: Rome, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  24. American Legion Auxiliary

    EIN 800654025 · Headquarters: Delmar, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. American Legion Auxiliary

    EIN 800884337 · Headquarters: Clinton, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. American Legion Auxiliary

    EIN 811304686 · Headquarters: Brocton, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  27. American Legion Auxiliary

    EIN 813551979 · Headquarters: Candor, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  28. American Legion Auxiliary

    EIN 900388108 · Headquarters: Penn Yan, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. American Legion Auxiliary

    EIN 900398013 · Headquarters: Prattsville, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. American Legion Auxiliary

    EIN 900414650 · Headquarters: niagara falls, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. American Legion Auxiliary

    EIN 900417656 · Headquarters: Endicott, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. American Legion Auxiliary

    EIN 900421826 · Headquarters: WOODSIDE, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  33. American Legion Auxiliary

    EIN 900422394 · Headquarters: Buffalo, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. American Legion Auxiliary

    EIN 900431726 · Headquarters: Carthage, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  35. American Legion Auxiliary

    EIN 900433374 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. American Legion Auxiliary

    EIN 900508708 · Headquarters: Wurtsboro, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  37. American Legion Auxiliary

    EIN 900994676 · Headquarters: EDWARDS, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. American Legion Auxiliary

    EIN 932618660 · Headquarters: Lynbrook, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  39. American Legion Auxiliary

    EIN 934188781 · Headquarters: Buffalo, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. American Legion Auxiliary

    EIN 943435067 · Headquarters: NASSAU, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. American Legion Auxiliary

    EIN 943440347 · Headquarters: Portville, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. American Legion Auxiliary

    EIN 943441007 · Headquarters: Holland, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. American Legion Auxiliary

    EIN 943446733 · Headquarters: Greenwich, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. American Legion Auxiliary

    EIN 943451015 · Headquarters: Newark, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. American Legion Auxiliary

    EIN 994765322 · Headquarters: Peekskill, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. American Legion Auxiliary #1477

    EIN 900423603 · Headquarters: LACKAWANNA, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. American Legion Auxiliary - Unit 130 - Leo Laders

    EIN 811390888 · Headquarters: West Haverstraw, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  48. American Legion Auxiliary 1276 Unit

    EIN 161530604 · Headquarters: SYRACUSE, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. American Legion Auxiliary 1285 Robert H Spittle Unit

    EIN 800281792 · Headquarters: BAYVILLE, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. American Legion Auxiliary 1392 Park

    EIN 141743474 · Headquarters: INDIAN LAKE, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  51. American Legion Auxiliary 1612 Skinner Ernest Post

    EIN 166018485 · Headquarters: BIG FLATS, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  52. American Legion Auxiliary College of New York

    EIN 900626440 · Headquarters: Castleton on Hudson, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  53. American Legion Auxiliary Harbor Unit 417

    EIN 301445166 · Headquarters: East Setauket, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. American Legion Auxiliary Kings County Committee

    EIN 465677150 · Headquarters: BROOKLYN, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. American Legion Auxiliary Morrison Hayes Unit Post 702

    EIN 800238950 · Headquarters: Wellsville, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. American Legion Auxiliary New York Fire Department Unit 930

    EIN 270923264 · Headquarters: Bronx, NY, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  57. American Legion Auxiliary New York Inc

    EIN 135653638 · Headquarters: CASTLETONONTHEHUDSON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. American Legion Auxiliary of Saratoga County

    EIN 412275980 · Headquarters: WATERFORD, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  59. American Legion Auxiliary Oneida 169

    EIN 166043024 · Headquarters: ONEIDA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. American Legion Auxiliary Plattsburgh Unit 20

    EIN 061835067 · Headquarters: Plattsburgh, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. American Legion Auxiliary Post 1092

    EIN 873262115 · Headquarters: SCHENECTADY, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  62. American Legion Auxiliary Post 1443

    EIN 270372921 · Headquarters: Greenwood lake, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. American Legion Auxiliary Post 737

    EIN 394975069 · Headquarters: FREEDOM, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  64. American Legion Auxiliary Unit 1365

    EIN 333699491 · Headquarters: Staten Island, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. American Legion Auxiliary Unit 151

    EIN 061291863 · Headquarters: Middletown, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. American Legion Auxiliary Unit 1711 Levittown

    EIN 364641128 · Headquarters: Levittown, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. American Legion Auxiliary Unit 181

    EIN 262771845 · Headquarters: Randolph, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. American Legion Auxiliary Unit 21

    EIN 222501841 · Headquarters: Schenectady, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. American Legion Auxiliary Unit 352

    EIN 320279172 · Headquarters: Ridge, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  70. American Legion Auxiliary Unit 574

    EIN 992751823 · Headquarters: HUDSON FALLS, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. American Legion Auxiliary Unit 803

    EIN 237309582 · Headquarters: Southold, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. American Legion Auxiliary Unit of East Hampton Post No 419

    EIN 112666553 · Headquarters: EAST HAMPTON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. American Legion Auxiliary Unit of Theo R Vantassel Post No 402

    EIN 800567618 · Headquarters: Wayland, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. American Legion Auxiliary Washington County

    EIN 462477504 · Headquarters: Cambridge, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. American Legion Auxiliary Western Memorial Unit 1846 Department

    EIN 800649268 · Headquarters: Westernville, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. American Legion Auxiliary-25 Crowly Barnum Unit

    EIN 900458281 · Headquarters: Mohawk, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. American Legion Blanchard-currey Post No 1040

    EIN 141295935 · Headquarters: DELMAR, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. American Legion Chili Post 1830

    EIN 161074268 · Headquarters: SCOTTSVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. American Legion Clark F Simmons Post 579

    EIN 166094033 · Headquarters: COOPERSTOWN, NY, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  80. American Legion Concord Post #431

    EIN 166093842 · Headquarters: Springville, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  81. American Legion Convnetion Corporation of New York of New York

    EIN 161314111 · Headquarters: North Tonawanda, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  82. American Legion D/b/a Post 1574 Gilbert Rauh

    EIN 136272189 · Headquarters: THORNWOOD, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. American Legion Daniel Goho Post 87

    EIN 160809313 · Headquarters: DANSVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  84. American Legion Deptartment of New York Rosendale -Tillson Post 1219

    EIN 146046278 · Headquarters: TILLSON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. American Legion Donald W Gleason Post 190

    EIN 166093985 · Headquarters: DELHI, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  86. American Legion East Meadow Memorial Post 1082 Inc

    EIN 116105045 · Headquarters: EAST MEADOW, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. American Legion Erie County Committee

    EIN 160331270 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. American Legion Fawcett Post #1582

    EIN 166094021 · Headquarters: Canaseraga, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. American Legion Five Star Post No 1857

    EIN 800648700 · Headquarters: STATEN ISLAND, NY, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  90. American Legion Floyd Bennett Post

    EIN 116036306 · Headquarters: Brooklyn, NY, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  91. American Legion Fort Crailo 471

    EIN 452753431 · Headquarters: Rensselaer, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  92. American Legion Frank H Brink 607

    EIN 160750180 · Headquarters: HOLLAND, NY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  93. American Legion Fred Eller Post 1447

    EIN 136377666 · Headquarters: MONSEY, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  94. American Legion Gentile Cespino Joseph Russo Post 1544

    EIN 166094217 · Headquarters: Staten Island, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  95. American Legion George F Lamm Post No 622

    EIN 161432285 · Headquarters: WILLIAMSVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. American Legion Gold Star Post 1365

    EIN 136272178 · Headquarters: Staten Island, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. American Legion Greenlawn Post 1244 Inc

    EIN 116105023 · Headquarters: GREENLAWN, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  98. American Legion Guntown Post 1554

    EIN 161451034 · Headquarters: SIDNEY CENTER, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. American Legion Harris Smith Post 524

    EIN 146046279 · Headquarters: TIVOLI, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  100. American Legion Hempstead Post 390

    EIN 111590355 · Headquarters: Hempstead, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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