Nonprofits in New York

Nonprofits in New York. Browse 132,727 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. Oswego Players

    EIN 161307464 · Headquarters: OSWEGO, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Oswego Polish American Club Inc

    EIN 150417985 · Headquarters: Oswego, NY, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  3. Oswego Pride Softball Inc

    EIN 454431077 · Headquarters: OSWEGO, NY, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  4. Oswego Rotary Foundation Inc

    EIN 510542620 · Headquarters: Oswego, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Oswego Sailing and Boating Foundati

    EIN 462044953 · Headquarters: Oswego, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Oswego School District Public Library

    EIN 161579959 · Headquarters: OSWEGO, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Oswego Town Historical Society

    EIN 061754218 · Headquarters: OSWEGO, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Oswego University Foundation Inc

    EIN 150543477 · Headquarters: OSWEGO, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Oswego Valley Atv Club Inc

    EIN 753230164 · Headquarters: HANNIBAL, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Oswego Valley Modelaires Inc

    EIN 161594701 · Headquarters: Fulton, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  11. Oswego Valley Railroad Association Inc

    EIN 133943194 · Headquarters: NEW HAVEN, NY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Oswego Womens Bowling Hall of Fame

    EIN 383836505 · Headquarters: Oswego, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Oswego Yacht Club

    EIN 161581130 · Headquarters: OSWEGO, NY, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  14. Oswego Youth Soccer Association Inc

    EIN 222904730 · Headquarters: OSWEGO, NY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Otego Community Food Pantry

    EIN 825008830 · Headquarters: Otego, NY, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. OTG Charities

    EIN 383917216 · Headquarters: New York, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  17. Other 364 Foundation

    EIN 454231430 · Headquarters: NEW YORK, NY, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  18. Other Mothers Children Inc

    EIN 843943754 · Headquarters: EAST HAMPTON, NY, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Other Side Intercultural Theatre Inc

    EIN 300853625 · Headquarters: Brooklyn, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  20. Other Side of Utica Inc

    EIN 263389243 · Headquarters: UTICA, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Other Side Productions

    EIN 134070195 · Headquarters: New York, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Other Theater Inc

    EIN 136216301 · Headquarters: new york, NY, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  23. Others Are Us

    EIN 300118122 · Headquarters: New York, NY, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  24. Othonian Society of USA Inc

    EIN 815042201 · Headquarters: North Babylon, NY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Otis a Thompson Foundation Inc

    EIN 166046540 · Headquarters: NORWICH, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  26. Otis Thompson Fbo Chenango Memorial Hospital

    EIN 166212834 · Headquarters: NORWICH, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  27. Otis Thompson Fbo United Fund of Norwich

    EIN 166212833 · Headquarters: NORWICH, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  28. Otisco Fire Department

    EIN 043619581 · Headquarters: TULLY, NY, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Otisco Lake Community Association

    EIN 161195945 · Headquarters: MARIETTA, NY, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Otisco Lake Preservation Association

    EIN 264486719 · Headquarters: Marietta, NY, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  31. Otisville Community Yard Sale Organization

    EIN 272951303 · Headquarters: Otisville, NY, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  32. Otisville Little League Inc

    EIN 061071111 · Headquarters: OTISVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  33. Otisville Sportsmens Association Inc

    EIN 133518593 · Headquarters: Otisville, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  34. Otisville Voice

    EIN 273052978 · Headquarters: Otisville, NY, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  35. Otisville Volunteer Fire Company Inc

    EIN 204099665 · Headquarters: Otisville, NY, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Otolaryngology Research and Education Foundation Inc

    EIN 112897536 · Headquarters: NEW YORK, NY, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Ots Research and Education Fund Inc

    EIN 273178399 · Headquarters: GARDEN CITY, NY, USA · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  38. Otsar Corp

    EIN 222319181 · Headquarters: ONEONTA, NY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Otsar Early Childhood Center

    EIN 113074801 · Headquarters: Brooklyn, NY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Otsar Family Services Inc

    EIN 112601112 · Headquarters: Brooklyn, NY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Otsar Hachesed Lemishpochos

    EIN 113288200 · Headquarters: BROOKLYN, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Otschodela Council Inc - Bsa Trust

    EIN 156017427 · Headquarters: UTICA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Otschodela Council Inc-boy Scouts

    EIN 150532175 · Headquarters: UTICA, NY, USA · Youth Development · Latest available filing year: 2016 · Primary form: IRS Form 990

  44. Otsego 2000 Inc

    EIN 112654945 · Headquarters: COOPERSTOWN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Otsego Area Rowing Inc

    EIN 821406554 · Headquarters: Cooperstown, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Otsego Christian Holding Corp

    EIN 883495420 · Headquarters: OTEGO, NY, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Otsego Christian Warriors

    EIN 331485412 · Headquarters: Otego, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Otsego County Chamber of Commerce Inc

    EIN 150406150 · Headquarters: Oneonta, NY, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  49. Otsego County Conservation Association Inc

    EIN 237250655 · Headquarters: COOPERSTOWN, NY, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  50. Otsego County Council of Senior Citizens Inc

    EIN 510206958 · Headquarters: Cooperstown, NY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Otsego County Deputy Sheriff's Ben

    EIN 521261675 · Headquarters: Cooperstown, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. Otsego County Development Corporation

    EIN 166051473 · Headquarters: ONEONTA, NY, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  53. Otsego County Fair Association Inc

    EIN 160921037 · Headquarters: Morris, NY, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Otsego County Fire Chiefs Association

    EIN 300970948 · Headquarters: Richfield Springs, NY, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Otsego County Historic Association

    EIN 200019842 · Headquarters: Hartwick, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Otsego County Rural Eltter Carriers Association

    EIN 510491791 · Headquarters: Deposit, NY, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  57. Otsego Cty Sheriff's Police Benefit

    EIN 161515987 · Headquarters: COOPERSTOWN, NY, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Otsego Electric Cooperative Inc

    EIN 150500061 · Headquarters: HARTWICK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  59. Otsego Lake Association

    EIN 571139199 · Headquarters: Springfield Center, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Otsego Land Trust

    EIN 133499394 · Headquarters: COOPERSTOWN, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Otsego Lodge #138 Free & Accepted Masons

    EIN 160879367 · Headquarters: COOPERSTOWN, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  62. Otsego Pride Alliance

    EIN 823013704 · Headquarters: Oneonta, NY, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  63. Otsego Pta 5-063

    EIN 112975993 · Headquarters: HUNTINGTON STATION, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Otsego Rural Housing Assistance Inc

    EIN 222542309 · Headquarters: MILFORD, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Otsego Sailing Club

    EIN 161662177 · Headquarters: Cooperstown, NY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Otsego Sailing Foundation Inc

    EIN 813832757 · Headquarters: Oneonta, NY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Otsego United Soccer Inc

    EIN 392542179 · Headquarters: Cooperstown, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Otsego-schoharie and Delaware

    EIN 222281147 · Headquarters: Oneonta, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Otsego-schoharie-Delaware Nurse Honor Guard

    EIN 933905274 · Headquarters: Cooperstown, NY, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Otselic Valley Fishing and Heritage Association

    EIN 611606065 · Headquarters: South Otselic, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Otselic Valley Public Library

    EIN 931516316 · Headquarters: South Otselic, NY, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  72. Otsiningo Community Gardeners Association Inc

    EIN 161489643 · Headquarters: Binghamton, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  73. Ottauquechee Chapter Dar Trust

    EIN 036005059 · Headquarters: BUFFALO, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. Otter Lake Fire Company Inc

    EIN 237252420 · Headquarters: FORESTPORT, NY, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  75. Otter Lake Fire Department Womens Auxiliary

    EIN 222532865 · Headquarters: Forestport, NY, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  76. Otterkill Engine Company No 1 Inc

    EIN 901498905 · Headquarters: Campbell hall, NY, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Otto a Shults Foundation

    EIN 166042842 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  78. Otto Guenther Trust Uw

    EIN 146085288 · Headquarters: BUFFALO, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2010 · Primary form: IRS Form 990-PF

  79. Otto Heinrich Warburg Cancer Research Foundation Inc

    EIN 463768875 · Headquarters: New York, NY, US · Medical Research · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  80. Otto Sussman Trust Ua 5Th Para 1 Uwo

    EIN 136075849 · Headquarters: JERICHO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  81. Otto Volunteer Fire Company

    EIN 161002775 · Headquarters: Otto, NY, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  82. Otto's Mills Fish & Game Club Inc C/o Tyler W Corcoran

    EIN 166041580 · Headquarters: ALBANY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Otu Obi Nwanne Ladies of Anioma Association (Oolaa) Inc

    EIN 833906533 · Headquarters: Queens Village, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Otzar Da at Institute Inc

    EIN 113614756 · Headquarters: Brooklyn, NY, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  85. Otzar Hachesed Foundation Trust

    EIN 823689360 · Headquarters: LAWRENCE, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  86. Otzma USA Inc

    EIN 814229917 · Headquarters: NEW YORK, NY, USA · Crime & Legal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  87. Oualie Enterprise Inc Sholarship Fund

    EIN 263190030 · Headquarters: Rosedale, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  88. Ouallo Kouya Foundation

    EIN 825264371 · Headquarters: EAST AURORA, NY, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. OUB Court Housing Company Inc

    EIN 453932032 · Headquarters: Bronx, NY, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Oub Houses Housing Company Inc

    EIN 132835061 · Headquarters: BRONX, NY, USA · Housing & Shelter · Latest available filing year: 2011 · Primary form: IRS Form 990

  91. Ouffey Life Development Center Inc

    EIN 462958486 · Headquarters: BROOKLYN, NY, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  92. Ouleout Valley Cemetery Association

    EIN 150408845 · Headquarters: FRANKLIN, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. Ouluska Pass Chamber Music Festival Inc

    EIN 810631376 · Headquarters: New York, NY, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  94. Our Ability Alliance Inc

    EIN 272995305 · Headquarters: GLENMONT, NY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. Our Afterlife Foundation Inc

    EIN 851608148 · Headquarters: Huntington Station, NY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Our American Duty Ltd

    EIN 454338621 · Headquarters: JAMAICA, NY, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Our Apiary Inc

    EIN 881818894 · Headquarters: BALDWNISVILLE, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  98. Our Block Community Group Inc

    EIN 133722325 · Headquarters: New York, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  99. Our Boyz Nyc Inc

    EIN 452846508 · Headquarters: New York, NY, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  100. Our Bridge of Hope Foundation

    EIN 200735453 · Headquarters: STATEN ISLAND, NY, USA · International, Foreign Affairs & National Security · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

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