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. Pop Warner Little Scholars Inc

    EIN 300208534 · Headquarters: Clay, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  2. Pop Warner Little Scholars Inc

    EIN 371471886 · Headquarters: Troy, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Pop Warner Little Scholars Inc

    EIN 432015019 · Headquarters: canastota, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Pop Warner Little Scholars Inc

    EIN 562636200 · Headquarters: SAUQUOIT, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Pop Warner Little Scholars Inc

    EIN 571232464 · Headquarters: Phoenix, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Pop Warner Little Scholars Inc

    EIN 680648544 · Headquarters: UTICA, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Pop Warner Little Scholars Inc

    EIN 753155761 · Headquarters: MEXICO, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Pop Warner Little Scholars Inc

    EIN 811968467 · Headquarters: Marcy, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  9. Pop Warner Little Scholars Inc

    EIN 830449509 · Headquarters: Holland Patent, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Pop Warner Little Scholars Inc

    EIN 833352662 · Headquarters: Waterford, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  11. Pop Warner Little Scholars Inc

    EIN 844216049 · Headquarters: Oswego, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Pop Warner Little Scholars Inc

    EIN 873656686 · Headquarters: East Syracuse, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Pop Warner Little Scholars Inc

    EIN 901259097 · Headquarters: North Syracuse, NY, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  14. Pop Warner Little Scholars Inc- Valley Cottage Ind

    EIN 421601302 · Headquarters: Valley Cottage, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  15. Population Health Analytics Association Incorporated

    EIN 851057722 · Headquarters: Sleepy Hollow, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Populus

    EIN 320359350 · Headquarters: Scarsdale, NY, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  17. Poquatuck Hall Inc

    EIN 116020981 · Headquarters: ORIENT, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  18. Por Amor Al Basket Inc

    EIN 921415122 · Headquarters: Pleasant Valley, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  19. Porat Yoseph Foundation

    EIN 116077810 · Headquarters: Brooklyn, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  20. Porsche Club of America Hudson Champlain Region

    EIN 141759521 · Headquarters: SCHENECTADY, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Porsche Club of America Hudson Valley Region Inc

    EIN 223076800 · Headquarters: pine bush, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Port Authority Employees Shomrim Society

    EIN 113022951 · Headquarters: Jamaica, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  23. Port Bay Improvement Association

    EIN 510195161 · Headquarters: Wolcott, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Port Byron Snow Panthers

    EIN 161583773 · Headquarters: PORT BYRON, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Port Chester Middle School

    EIN 136161232 · Headquarters: RYE BROOK, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Port Chester Obedience Training Club Inc

    EIN 133192994 · Headquarters: WHITE PLAINS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Port Chester Old Times Athletic Assoc

    EIN 237427679 · Headquarters: PORT CHESTER, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Port Chester Police Assn Inc

    EIN 133029264 · Headquarters: PORT CHESTER, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Port Chester Teachers Association Welfare Trust Fund

    EIN 132903185 · Headquarters: VALHALLA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Port Chester-rye Brook Chamber of Commerce Inc

    EIN 131861101 · Headquarters: PORT CHESTER, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Port City Serenity Hall Inc

    EIN 301173469 · Headquarters: OSWEGO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  32. Port Gibson Rural Cemetery Association

    EIN 393098518 · Headquarters: Port Gibson, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Port Henry Moriah Mineville Witherbee Area Chamber of Commerce

    EIN 141618154 · Headquarters: Port Henry, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Port Jefferson Chapter 901 Women of the Moose

    EIN 237311063 · Headquarters: Mount Sinai, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Port Jefferson Constable Association

    EIN 273693022 · Headquarters: Port Jefferson, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  36. Port Jefferson Custodial Workers Unit

    EIN 113376968 · Headquarters: Port Jefferson, NY, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  37. Port Jefferson Fire Dept Inc

    EIN 112482661 · Headquarters: PORT JEFFERSON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Port Jefferson Free Library

    EIN 111672784 · Headquarters: PORT JEFFERSON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Port Jefferson Rotary

    EIN 116037927 · Headquarters: Port Jefferson, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Port Jefferson St Teachers Welfare Trust

    EIN 112707641 · Headquarters: PORT JEFFERSON STATION, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Port Jefferson Volunteer Ambulance Inc

    EIN 113025644 · Headquarters: MOUNT SINAI, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Port Jefferson-setauket Yacht Club Inc

    EIN 112153963 · Headquarters: PORT JEFFERSON, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  43. Port Jefferson-terryville Chamber

    EIN 237442161 · Headquarters: PORT JEFFERSON STA, NY, USA · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990

  44. Port Jervis Teachers' Association Benefit Fund

    EIN 223012801 · Headquarters: CUDDEBACKVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Port Leyden Community Library

    EIN 160958281 · Headquarters: PORT LEYDEN, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  46. Port Richmond High School Alumni Association

    EIN 133368179 · Headquarters: Staten Island, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Port Stem Inspires Inc

    EIN 392651636 · Headquarters: Port Washington, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Port Washington Chamber of Commerce Inc

    EIN 111843975 · Headquarters: PORT WASHINGTON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Port Washington Estates Association Inc

    EIN 112393228 · Headquarters: PORT WASHINGTON, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  50. Port Washington Exempt Firemen's Benevol

    EIN 116025495 · Headquarters: PORT WASHINGTON, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  51. Port Washington Garden Club

    EIN 364608558 · Headquarters: Port Washington, NY, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  52. Port Washington Parent Resource Ctr

    EIN 112576659 · Headquarters: PORT WASHINGTON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Port Washington Pba Benevolent Association

    EIN 112889946 · Headquarters: PORT WASHINGTON, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  54. Port Washington Teachers Benefit Assoc Trust

    EIN 113211530 · Headquarters: LYNBROOK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Port Washington Yacht Club Inc

    EIN 111198535 · Headquarters: PORT WASHINGTON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Port Washington Youth Council Inc

    EIN 112649130 · Headquarters: HUNTINGTON STATION, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  57. Portledge School

    EIN 116044973 · Headquarters: Locust Valley, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Portugal Us Chamber of Commerce Inc

    EIN 132957205 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  59. Portuguese American Center of Suffolk Inc

    EIN 112817283 · Headquarters: FARMINGVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Portuguese American Cultural Center Inc

    EIN 133234210 · Headquarters: TARRYTOWN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Portuguese Soccer Club Inc

    EIN 113145356 · Headquarters: FARMINGVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Portville Community Association Inc

    EIN 993560581 · Headquarters: Portville, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  63. Portville Free Library

    EIN 160761228 · Headquarters: Portville, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  64. Post 54 Niagara Falls Vfw of Us Inc

    EIN 900722267 · Headquarters: Niagara Falls, NY, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  65. Post 721 American Legion

    EIN 800182014 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  66. Post-morrow Foundation Inc

    EIN 237028533 · Headquarters: BROOKHAVEN HAMLET, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  67. Postgraduate Center Residence Ii of New York Inc

    EIN 133411068 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Postgraduate Center Residence Inc

    EIN 133179312 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Postgraduate Center West 98Th Street Residence Inc

    EIN 133651283 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Potential Energy Coalition

    EIN 824652837 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Potsdam Chamber of Commerce Inc

    EIN 161145247 · Headquarters: POTSDAM, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  72. Potsdam Junior Hockey Association

    EIN 237088764 · Headquarters: POTSDAM, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. Potsdam Lodge 2397 Loyal Order of Moose 2397

    EIN 161412399 · Headquarters: POTSDAM, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Potsdam Lodge No 2074 Benevolent and Protective Order Elks

    EIN 150598501 · Headquarters: POTSDAM, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Potsdam Sandstone Senior Citizens Club Inc Midtown Apartments

    EIN 222234084 · Headquarters: POTSDAM, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Potter Cemetery Restoration Corp

    EIN 812527260 · Headquarters: Penn Yan, NY, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  77. Potter Volunteer Fire Departme

    EIN 222735469 · Headquarters: MIDDLESEX, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  78. Potts Memorial Foundation

    EIN 141347714 · Headquarters: HUDSON, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  79. Poughkeepsie Amateur Radio Club

    EIN 141698068 · Headquarters: Hyde Park, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Poughkeepsie Arlington Rotary Club C/o Prager Metis

    EIN 146030576 · Headquarters: POUGHKEEPSIE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Poughkeepsie Children's Cabinet

    EIN 932211584 · Headquarters: POUGHKEEPSIE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Poughkeepsie Farm Project

    EIN 141813679 · Headquarters: POUGHKEEPSIE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Poughkeepsie Garden Club Inc

    EIN 331202174 · Headquarters: Poughkeepsie, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Poughkeepsie IBM Club

    EIN 146009489 · Headquarters: Poughkeepsie, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  85. Poughkeepsie Lodge No 904 Loyal Order of Moose

    EIN 140847930 · Headquarters: HYDE PARK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  86. Poughkeepsie Paid Firefighters Association

    EIN 223039997 · Headquarters: Beacon, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Poughkeepsie Public School Teachers Association Trust Fund

    EIN 141773337 · Headquarters: POUGHKEEPSIE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Poughkeepsie Rural Cemetery

    EIN 140978200 · Headquarters: POUGHKEEPSIE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Poughkeepsie Tennis Club

    EIN 140978230 · Headquarters: POUGHKEEPSIE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Poughkeepsie Yacht Club Inc

    EIN 141391738 · Headquarters: HYDE PARK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  91. Pound Ridge Elementary School Pta

    EIN 133858817 · Headquarters: POUND RIDGE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Pound Ridge Garden Club

    EIN 133684781 · Headquarters: Pound Ridge, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Pound Ridge Land Conservancy Inc

    EIN 510173458 · Headquarters: POUND RIDGE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Pound Ridge Lions Ambulance Corps

    EIN 136196284 · Headquarters: POUND RIDGE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Powell-wise Tchar

    EIN 521057233 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  96. Power International Center of Hope Inc

    EIN 061729674 · Headquarters: Buffalo, NY, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  97. Power of Goodness Inc

    EIN 222387439 · Headquarters: Alfred, NY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  98. Power of Hope Nyc Inc

    EIN 834601381 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  99. Power Station Foundation

    EIN 856267011 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  100. Power to Program Corp

    EIN 471488229 · Headquarters: SYOSSET, NY, USA · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

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