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. William H Neuss Post 6194

    EIN 800796920 · Headquarters: Yaphank, NY, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  2. William H Young Ta Char

    EIN 256838797 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  3. William J Burns Foundation Inc C/o Allen and Brown Llc

    EIN 133374325 · Headquarters: VERMONTVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  4. William J Tully Foundation

    EIN 136192373 · Headquarters: NEW ROCHELLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  5. William Lynn Donnally Tw Mae E Donally Fund

    EIN 236597540 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  6. William M & Miriam F Meehan Foundation Inc

    EIN 136062834 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  7. William M Casey Foundation Inc

    EIN 237339626 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. William Marquez Friends of William Marquez

    EIN 844757157 · Headquarters: East Elmhurst, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  9. William O Ramsey Tw Fbo St John's

    EIN 236722720 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  10. William P & Gertrude Schweitzer

    EIN 136160772 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  11. William Pressman Co Tw

    EIN 521885294 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  12. William R Mcneiece Iii Foundation

    EIN 222914681 · Headquarters: SYRACUSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  13. William Russell Fawcett Fund

    EIN 136223755 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  14. William Russell Post No 404

    EIN 150513541 · Headquarters: VERNON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. William S Paley Foundation Inc

    EIN 136085929 · Headquarters: JEFFERSON VALLEY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  16. William T Grant Foundation Inc

    EIN 131624021 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  17. William Warfield Scholarship Fund Inc

    EIN 161084299 · Headquarters: Rochester, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. William Yager Memorial Foundation Inc

    EIN 815111505 · Headquarters: albany, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. William&Vina Baker Yerdon Fndtion

    EIN 237366678 · Headquarters: Fort Plain, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  20. Williams Club

    EIN 131475080 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Williamsbridge Barnes Developer Inc

    EIN 453827795 · Headquarters: BRONX, NY, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  22. Williamsburg Presby Cem Ta

    EIN 236268329 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  23. Williamsburg Y Head Start

    EIN 111642738 · Headquarters: Brooklyn, NY, United States · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  24. Williamson Rod & Gun Club Inc Dba Williamson Conservation & Sport

    EIN 161502428 · Headquarters: WILLIAMSON, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. Williamson Volunteer Ambulance

    EIN 237129588 · Headquarters: WILLIAMSON, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. Williamstown Memorial Vfw Post 136

    EIN 800834741 · Headquarters: Williamstown, NY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  27. Williamsville Art Society

    EIN 166075237 · Headquarters: Williamsville, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Williamsville Business Association Inc

    EIN 271585472 · Headquarters: WILLIAMSVILLE, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Williamsville East High School Ptsa

    EIN 166054148 · Headquarters: EAST AMHERST, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. Williamsvilleamherst Old Home Days Committee Inc

    EIN 161503505 · Headquarters: WILLIAMSVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  31. Willie Mae Rock Camp for Girls Inc

    EIN 651237021 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Willim E Irwin Jr Post No 774 Inc American Legio

    EIN 911919224 · Headquarters: BRONX, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  33. Willing Helpers' Home for Womeninc

    EIN 141340001 · Headquarters: JOHNSTOWN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Williston Post 144 American Legion

    EIN 116104946 · Headquarters: Williston Park, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Willkemira Young Mens Benevolent Association

    EIN 237439364 · Headquarters: Plainview, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Willow Creek Action

    EIN 874595286 · Headquarters: RYE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Willow Glen Cemetery Association

    EIN 150494335 · Headquarters: Dryden, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Willow Mixed Media Inc

    EIN 141612006 · Headquarters: Glenford, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Willow Point Volunteer Fire Company

    EIN 261354636 · Headquarters: Vestal, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  40. Willow Ridge Country Club Inc

    EIN 132549096 · Headquarters: SCARSDALE, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  41. Willow Wood Country Club Inc

    EIN 133345691 · Headquarters: MAHOPAC, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Willowbrook Swim Club Inc

    EIN 132559132 · Headquarters: Chappaqua, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Willowvale Fire Company Inc

    EIN 141661430 · Headquarters: CHADWICKS, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  44. Willsboro Development Corporation

    EIN 141765608 · Headquarters: Willsboro, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Willsboro Fish & Game Club Inc

    EIN 141617281 · Headquarters: WILLSBORO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  46. Willsboro Senior Housing Corp

    EIN 141730476 · Headquarters: WILLSBORO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  47. Wilmington E M Cooper Memorial Public Library

    EIN 222507570 · Headquarters: Wilmington, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Wilmurt Charitable Trust C/o Frank Clark

    EIN 166374433 · Headquarters: SYRACUSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  49. Wilpon Foundation Inc

    EIN 112626618 · Headquarters: GREAT NECK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  50. Wilson Area Business Association

    EIN 992240988 · Headquarters: Wilson, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Wilson Community Library

    EIN 166038671 · Headquarters: Wilson, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  52. Wilson Connect Corp

    EIN 872183750 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Wilson Disease Association

    EIN 161154397 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Wilson Fundraiser

    EIN 364648729 · Headquarters: WILSON, NY, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  55. Wilson J Morasko Post 8213 Vets of Foreign Wars of the USA

    EIN 133964764 · Headquarters: Somers, NY, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  56. Wilson Ritch Post #432

    EIN 116104920 · Headquarters: PORT JEFFERSON STATION, NY, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  57. Wilson Sunshine Fund

    EIN 471852078 · Headquarters: Rockville Centre, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Wilson Volunteer Fire Co No 1 Inc

    EIN 237083523 · Headquarters: WILSON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Wilson Yacht Club Inc

    EIN 166052482 · Headquarters: Wilson, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Wilton Rod and Gun Club Inc

    EIN 223160871 · Headquarters: Gansevoort, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Wiltsieward C

    EIN 166116820 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  62. Wiltwyck Rural Cemetery Association

    EIN 141184785 · Headquarters: KINGSTON, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  63. Wimodaughsian Free Library

    EIN 160976748 · Headquarters: CANISTEO, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  64. Win Far Rockaway Housing Development Fund Corporation

    EIN 832970758 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. Winant & Clayton Volunteers Inc

    EIN 131889080 · Headquarters: COPAKE FALLS, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  66. Winchester Dock Association Inc

    EIN 465735490 · Headquarters: Lakewood, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  67. Winchester Fire Company Rifle and Gun Club Inc

    EIN 900819375 · Headquarters: East Aurora, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Winchester School

    EIN 156017975 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  69. Windham Tee-Ball

    EIN 371782516 · Headquarters: Ashland, NY, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  70. Winding Rose Foundation

    EIN 465048570 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  71. Windmill Club Inc

    EIN 131800645 · Headquarters: Armonk, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  72. Window & Plate Glass Dealers Assoc Industry Promotion Fund

    EIN 133084705 · Headquarters: NANUET, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Windsor Lions Charities Inc

    EIN 223078161 · Headquarters: Windsor, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Windsor Terrace Post 1175 American Legion

    EIN 471059280 · Headquarters: BROOKLYN, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Windy Hollow Hunt Inc

    EIN 237348608 · Headquarters: Port Jervis, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  76. Windy Ridge Foundation

    EIN 452979712 · Headquarters: MOUNT TREMPER, NY, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  77. Wine & Liquor Salesmen of New Jersey Loc

    EIN 221522177 · Headquarters: STATEN ISLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  78. Wine Country Chow Chow Assn of New York Incorporated

    EIN 273729396 · Headquarters: Shortsville, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Wine Liquor & Distillery Workers Union Local 1-D Major Medical Plan

    EIN 131973409 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Wine Spectator California Scholarship Foundation

    EIN 133129027 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Winfield Foundation

    EIN 136158017 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  82. Winged Foot Golf Club

    EIN 131737538 · Headquarters: Mamaroneck, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Wingen Foundation

    EIN 133491407 · Headquarters: WESTTOWN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  84. Wings of Empowerment Li Inc

    EIN 844796860 · Headquarters: BRENTWOOD, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  85. Winifred Crawford Dibert Boys & Girls Club of Jamestown Inc

    EIN 160743055 · Headquarters: JAMESTOWN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Winley Foundation

    EIN 521230146 · Headquarters: ROCHESTER, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  87. Winning Message Action Fund Inc

    EIN 262118541 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. Winnowski Family Foundation

    EIN 911822239 · Headquarters: SARATOGA SPRINGS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  89. Winona Forest Recreation Association Inc

    EIN 222327188 · Headquarters: LACONA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Wisdom Thinkers Network Inc

    EIN 222420597 · Headquarters: MEXICO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  91. Wisdom's Goldenrod LTD

    EIN 510202840 · Headquarters: Hector, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Wish Group Inc

    EIN 463070613 · Headquarters: Westbury, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Wishing on a Star Ii

    EIN 811700371 · Headquarters: jamaica, NY, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  94. With Love Victory

    EIN 853175154 · Headquarters: Brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  95. With Our Hands Together Inc

    EIN 111320847 · Headquarters: FLUSHING, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Within the Image

    EIN 202934495 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Wittenberg Sportsmens Club Inc

    EIN 141803363 · Headquarters: WOODSTOCK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Wizard Music Inc

    EIN 953981791 · Headquarters: Cortlandt Mnr, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Wj Gallagher & Sons Memorial Veterans Club Inc

    EIN 160704391 · Headquarters: MEDINA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  100. Wjc Cemetery Association Inc

    EIN 133245811 · Headquarters: MAMARONECK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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