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. St Ann's Nursing Home Company Inc

    EIN 237098164 · Headquarters: ROCHESTER, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. St Anne's Council No 2429 Knights of Columbus

    EIN 237544014 · Headquarters: GLEN OAKS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  3. St Ansgars Scandinavian Catholic League of New York

    EIN 136274568 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. St Anthony Alumni Association of Virginia

    EIN 274132989 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. St Anthony Association of Boston Inc

    EIN 046111735 · Headquarters: Brooklyn, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. St Anthony of Padua Knights of Columbus Council 16

    EIN 474063657 · Headquarters: Staten Island, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  7. St Anthony's Housing Dev Fd Co

    EIN 161291528 · Headquarters: WATERTOWN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. St Antonio Abate Society of Castrofillipo Inc

    EIN 510152251 · Headquarters: ASTORIA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. St Athanasius Youth Program

    EIN 112773596 · Headquarters: Brooklyn, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. St Augustines Knights of Columbus Council 7273

    EIN 141617615 · Headquarters: PERU, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. St Catherine of Siena Medical Center Foundation

    EIN 271459941 · Headquarters: SMITHTOWN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. St Catherine's Center for Children

    EIN 141338455 · Headquarters: ALBANY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. St Cecilia Club Inc

    EIN 112004760 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. St Charles Corporation

    EIN 112983148 · Headquarters: PORT JEFFERSON, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. St Charles De Foucauld Foundation Inc

    EIN 133078954 · Headquarters: Yonkers, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. St Charles Hospital Foundation

    EIN 412076312 · Headquarters: PORT JEFFERSON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. St Clare Apartments Housing Development Fund Company Inc

    EIN 161524084 · Headquarters: SYRACUSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. St Columban's on the Lake Home for the Well-aged Inc

    EIN 160982624 · Headquarters: SILVER CREEK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. St David's Housing Development Fund Company Inc

    EIN 222847117 · Headquarters: SYRACUSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. St David's Society of the State of Ny

    EIN 131857980 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  21. St Davids Society of Utica

    EIN 237045774 · Headquarters: New Hartford, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. St Elizabeth Ann Seton Pope Pius Xii Council 17159

    EIN 863816583 · Headquarters: LK Ronkonkoma, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. St Elizabeth Fraternity Sfo

    EIN 471796456 · Headquarters: Staten Island, NY, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  24. St Elizabeth Medical Center Foundation Inc

    EIN 222562170 · Headquarters: Utica, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. St Elizabeth Seton Children's Foundation Ltd

    EIN 800879753 · Headquarters: YONKERS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. St Elizabeths Home for the Aged

    EIN 160743154 · Headquarters: Buffalo, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. St Elmo Club of Uva Inc

    EIN 541192235 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. St Elmo Foundation C/o Gregory Mcelroy

    EIN 136170013 · Headquarters: PEARL RIVER, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  29. St Emeric Development I Housing Development Fund Corporation

    EIN 993651461 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. St Emeric Development Ii Housing Development Fund Corporation

    EIN 993677196 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. St Faith's House Foundation

    EIN 131740123 · Headquarters: IRVINGTON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  32. St Faustina Polish-american Church Preservation Society Inc

    EIN 471856570 · Headquarters: STANFORDVILLE, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. St Francis Geriatric

    EIN 161523535 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. St Francis Health Care Foundation Inc

    EIN 222515066 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. St Francis Home for Young Men Inc

    EIN 861114683 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. St Francis Home of Williamsville

    EIN 160743153 · Headquarters: Buffalo, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. St Francis Research & Educational Corporation Inc

    EIN 113090867 · Headquarters: ROSLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. St George Coptic Orthodox Church

    EIN 113209385 · Headquarters: LONG ISLAND CITY, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-T

  39. St George's Golf and Country Club Inc

    EIN 111279195 · Headquarters: SETAUKET, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. St George's Sda Primary School Alumni Association International Inc

    EIN 993006613 · Headquarters: Brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. St George's Society of New York

    EIN 237426425 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  42. St Giles Foundation

    EIN 111630806 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  43. St Gregorys Mothers Association

    EIN 141759237 · Headquarters: Albany, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. St Gregorys Retreat Center Inc

    EIN 223304377 · Headquarters: MEXICO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  45. St Hedwigs Gardens Housing Development Fund Company Inc

    EIN 113359063 · Headquarters: HICKSVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  46. St Irenaeus Ministries Inc

    EIN 161446112 · Headquarters: ROCHESTER, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. St James Chamber of Commerce

    EIN 113052589 · Headquarters: SAINT JAMES, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  48. St James Hospital Foundation Inc

    EIN 161486437 · Headquarters: HORNELL, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. St James Rc Church

    EIN 237352283 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  50. St James Wildcats Association Inc

    EIN 463856575 · Headquarters: Commack, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  51. St Jamessmithtown Little League

    EIN 911964487 · Headquarters: ST JAMES, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. St John Maron Council No 16441 Knights of Columbus

    EIN 364841955 · Headquarters: Williamsville, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. St John S Football Alumni Association Inc

    EIN 851113718 · Headquarters: Mineola, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  54. St John's Memorial Chapel Trust

    EIN 236461187 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  55. St John's Senior Citizen Housing Development Fund Co Inc

    EIN 112698458 · Headquarters: HICKSVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. St Johnland Assisted Living Inc

    EIN 843711158 · Headquarters: KINGS PARK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. St Johns Church Ta

    EIN 256270198 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  58. St Johns Grand Lodge Harriet Tubman Grand Chapter Oes Inc

    EIN 900715372 · Headquarters: Bronx, NY, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  59. St Johns Hiking and Camping Association Inc

    EIN 161208622 · Headquarters: Kenmore, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. St Johns Lutheran Home for Children

    EIN 166025688 · Headquarters: Tonawanda, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  61. St Johns Ukrainian Social Club Inc

    EIN 160921758 · Headquarters: JOHNSON CITY, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  62. St Joseph Hospital Foundation

    EIN 472353387 · Headquarters: ROCKVILLE CTR, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. St Joseph Marian Center Inc

    EIN 141610774 · Headquarters: ALTAMONT, NY, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  64. St Joseph Pastoral Care Inc

    EIN 160985052 · Headquarters: UTICA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. St Joseph Seminary and College

    EIN 131740353 · Headquarters: YONKERS, NY, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-T

  66. St Joseph Studio Workshop Inc

    EIN 871500800 · Headquarters: Brooklyn, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. St Joseph's Athletic Club

    EIN 141312915 · Headquarters: Schenectady, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. St Joseph's Foundation Inc

    EIN 223118736 · Headquarters: OGDENSBURG, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  69. St Joseph's Health Fund

    EIN 133833645 · Headquarters: YONKERS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. St Joseph's Home

    EIN 150532217 · Headquarters: OGDENSBURG, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  71. St Joseph's Hospital Nursing Home of Yonkers Ny Inc

    EIN 132861611 · Headquarters: YONKERS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. St Joseph's House of Hospitality

    EIN 166038688 · Headquarters: Rochester, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. St Joseph's Immigrant Home Inc

    EIN 131624170 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  74. St Joseph's Rehabilitation Center Inc

    EIN 141536222 · Headquarters: SARANAC LAKE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. St Joseph's School for the Deaf Children Fund Inc

    EIN 133885113 · Headquarters: Bronx, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. St Joseph's Village for Senior Citizen Housing Development Fund Co Inc

    EIN 112500567 · Headquarters: HICKSVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. St Josephs Council No 443 Knights of Columbus

    EIN 237543895 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. St Kevin Council 18180

    EIN 365079781 · Headquarters: Flushing, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. St Lawrence Chapter No 60 Oes Depeyster Ny

    EIN 237550046 · Headquarters: DePeyster, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  80. St Lawrence County Chamber of Commerce Inc

    EIN 160923054 · Headquarters: CANTON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. St Lawrence County Code Officials

    EIN 474143717 · Headquarters: Chase Mills, NY, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  82. St Lawrence County Corrections Supervisors

    EIN 383971445 · Headquarters: Canton, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  83. St Lawrence County Council Veterans of Foreign Wars

    EIN 050541783 · Headquarters: Gouverneur, NY, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  84. St Lawrence County Historical Association Inc

    EIN 237072537 · Headquarters: CANTON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. St Lawrence County Ida - Local Development Corporation

    EIN 222757318 · Headquarters: CANTON, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  86. St Lawrence County Rock and Mineral Club

    EIN 272075271 · Headquarters: Potsdam, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. St Lawrence Hostels Inc

    EIN 222186936 · Headquarters: CANTON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. St Lawrence Lady Bandits

    EIN 882346541 · Headquarters: Gouverneur, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  89. St Lawrence River Historical Foundation Inc

    EIN 161464015 · Headquarters: CAPE VINCENT, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. St Lawrence River Quilters

    EIN 562603785 · Headquarters: Richville, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  91. St Lawrence Valley Chapter of the S Ociety of Chartered Property Unwrt

    EIN 161380309 · Headquarters: WATERTOWN, NY, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  92. St Lawrence Valley Dog Club Inc

    EIN 262285672 · Headquarters: Canton, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  93. St Lawrence Valley Human Resource M Gt Assoc

    EIN 161545025 · Headquarters: Ogdensburg, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. St Lawrence Valley Renewal House for Victims of Family Violence Inc

    EIN 161182249 · Headquarters: CANTON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. St Lawrence Valley Sportsmens Club Inc

    EIN 161400279 · Headquarters: Ogdensburg, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. St Lucian United Association Inc

    EIN 113017246 · Headquarters: Brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. St Luke's (Williamsbridge) Hdfc C/o the Amistad Management Corp

    EIN 133154742 · Headquarters: BRONX, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  98. St Luke's Cornwall Health System Inc

    EIN 223026261 · Headquarters: NEWBURGH, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. St Luke's Nurses Benefit Fund C/o Marguerite Fox

    EIN 136164433 · Headquarters: RYE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  100. St Malo Eleta for Panama Inc

    EIN 822592449 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

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