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. Oneida County Town Clerk Association

    EIN 474103554 · Headquarters: Oriskany Falls, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Oneida County Volunteer Fire Police Association

    EIN 161183781 · Headquarters: Stittville, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  3. Oneida County Volunteer Firemens Association Inc

    EIN 222657744 · Headquarters: Sauquoit, NY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  4. Oneida Health Roswell Park Oncology Llc

    EIN 832112880 · Headquarters: ONEIDA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Oneida Healthcare Foundation Inc

    EIN 237072767 · Headquarters: ONEIDA, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  6. Oneida Herkimer Scope

    EIN 352561555 · Headquarters: Clinton, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Oneida Lake Association Inc

    EIN 222449009 · Headquarters: Syracuse, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Oneida Lake Region of the Antique Automobile Club of America Inc

    EIN 800686667 · Headquarters: Liverpool, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Oneida Mohawk Chapter Nysspe

    EIN 263363896 · Headquarters: Little Falls, NY, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  10. Oneida-sherrill Lions Club

    EIN 352392441 · Headquarters: Sherrill, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  11. Oneness in Peace Center Inc

    EIN 141765629 · Headquarters: GERMANTOWN, NY, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  12. Onenyc Action Inc

    EIN 393490485 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  13. Oneonta Amateur Radio Club

    EIN 010966156 · Headquarters: Stamford, NY, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  14. Oneonta Chapter of the Natl Society Daughters Ofthe American Revolution

    EIN 156018812 · Headquarters: DELHI, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  15. Oneonta Community Charitable Tuw Frances E

    EIN 166329239 · Headquarters: ONEONTA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  16. Oneonta Community Christian School Dba Otsego Christian Academy

    EIN 161283066 · Headquarters: OTEGO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Oneonta Little League Foundation 006560

    EIN 222186391 · Headquarters: ONEONTA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  18. Oneonta Little League Inc

    EIN 161382544 · Headquarters: ONEONTA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  19. Oneonta Lodge 466 Free and Accepted Masons

    EIN 150311954 · Headquarters: ONEONTA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Oneonta Plains Cemetery Association Inc

    EIN 150406405 · Headquarters: ONEONTA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  21. Oneonta Police Benevolent Assoc Inc

    EIN 161060134 · Headquarters: ONEONTA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  22. Oneonta Reading Is Fundamental Inc

    EIN 222145188 · Headquarters: Oneonta, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Oneonta Youth Soccer Association Inc

    EIN 161162946 · Headquarters: ONEONTA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  24. Oneus Action Inc

    EIN 832676499 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  25. Online Meditation Events Inc

    EIN 851882491 · Headquarters: Great Neck, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  26. Only God Can Judge You Ministry Cor

    EIN 863176355 · Headquarters: Mount Vernon, NY, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  27. Ononbago Winnines of New York

    EIN 223241237 · Headquarters: fayetteville, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Onondaga Central School Education Foundation

    EIN 222785820 · Headquarters: SYRACUSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Onondaga Civic Symphony Orchestra

    EIN 161083387 · Headquarters: Manlius, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Onondaga County Bar Association

    EIN 150616915 · Headquarters: SYRACUSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Onondaga County Chapter of Chiefs of Police Inc

    EIN 222941083 · Headquarters: SYRACUSE, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Onondaga County Dental Society

    EIN 061442786 · Headquarters: EAST SYRACUSE, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Onondaga County Federation of Sportsmens Clubs

    EIN 237386752 · Headquarters: Manius, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Onondaga County Holstein-friesian Club Inc

    EIN 222583427 · Headquarters: Marcellus, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Onondaga County Medsociety Inc

    EIN 150406588 · Headquarters: SYRACUSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Onondaga County Public Library

    EIN 161442268 · Headquarters: SYRACUSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Onondaga County Veterans Council Inc

    EIN 161092013 · Headquarters: Syracuse, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Onondaga County Volunteer Firemens Association Inc

    EIN 161143083 · Headquarters: SOLVAY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Onondaga Deputy Sheriffs Benevolent Association

    EIN 222546072 · Headquarters: SYRACUSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Onondaga Free Library

    EIN 150624949 · Headquarters: SYRACUSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Onondaga Masonic Districts Charities Inc

    EIN 161140533 · Headquarters: Dewitt, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Onondaga Ski Club

    EIN 237161255 · Headquarters: SYRACUSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Onondaga Valley Cemetery Association

    EIN 150407070 · Headquarters: NEDROW, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Onondaga Yacht Club Inc

    EIN 161450844 · Headquarters: LIVERPOOL, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  45. Ontario & Western Railway Historical Society

    EIN 141579630 · Headquarters: Middletown, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  46. Ontario Bible Conference Assninc

    EIN 166099441 · Headquarters: OSWEGO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Ontario Center for Performing Arts Inc

    EIN 161157978 · Headquarters: OSWEGO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  48. Ontario Childrens Foundation

    EIN 166028318 · Headquarters: CANANDAIGUA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  49. Ontario Community Chest Inc

    EIN 156021135 · Headquarters: ONTARIO, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Ontario County Chamber of Commerce Inc

    EIN 160710139 · Headquarters: Canandaigua, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Ontario County Four Seasons Local Development Corp

    EIN 222561805 · Headquarters: CANANDAIGUA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Ontario County Historical Society

    EIN 160768680 · Headquarters: CANANDAIGUA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Ontario County Values Inc

    EIN 814274386 · Headquarters: Bloomfield, NY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  54. Ontario Day Care Center Inc

    EIN 161000123 · Headquarters: GENEVA, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  55. Ontario Rod & Gun Club Inc

    EIN 815039309 · Headquarters: ONTARIO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Ontario Seneca Yates & Wayne Counties School Boards Assn

    EIN 222167052 · Headquarters: NEWARK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Ontario Volunteer Exempt Firemens Benevolent Association

    EIN 161292179 · Headquarters: ONTARIO, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Onteora Babe Ruth League Inc

    EIN 061360066 · Headquarters: SHOKAN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  59. Onteora Football Booster Club

    EIN 271420264 · Headquarters: olivebridge, NY, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  60. Onteora Non-teaching Employees Association

    EIN 141771791 · Headquarters: BOICEVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Onteora Runners Club

    EIN 141747105 · Headquarters: KINGSTON, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Onteora Teachers Association Benefit Trust

    EIN 146152239 · Headquarters: WEST HURLEY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Opeiu

    EIN 530175463 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Opeiu Benefits Fund

    EIN 136110088 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Open Arms Group Aa

    EIN 472989227 · Headquarters: Gloversville, NY, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  66. Open Door Mission

    EIN 222212538 · Headquarters: Glens Falls, NY, United States · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  67. Open Doors with Learning Inc

    EIN 994708318 · Headquarters: East Setauket, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Open Doors Worldwide Organization Inc

    EIN 452885158 · Headquarters: Springfield Gardens, NY, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  69. Open House Nursery School

    EIN 112912324 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Open Progress

    EIN 821193619 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  71. Open Salt Collectors of the Atlantic Region

    EIN 810559437 · Headquarters: Canandaigua, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  72. Open Society Action Fund

    EIN 522028955 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Open Society Fund Inc

    EIN 133095822 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  74. Open Space Oversight Organization Inc

    EIN 464872186 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Openfn Inc

    EIN 472201610 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  76. Opening Word Program Inc

    EIN 113258709 · Headquarters: Amityville, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Opera Dolce Inc

    EIN 452465375 · Headquarters: Bronxville, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Operating Engineers Local 17 Scuc Fund

    EIN 222712716 · Headquarters: Lakeview, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Operating Engineers Local 17 Training Fund

    EIN 237087500 · Headquarters: LAKE VIEW, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Operating Engineers Local 832 Building Corporation

    EIN 161321033 · Headquarters: GLENMONT, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Operating Engineers Union Local 30 30a 30B & 30C Municipal Welfare Trust Fund

    EIN 136174675 · Headquarters: WHITESTONE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  82. Operation Clean Shave Ltd

    EIN 834712893 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  83. Operation Democracy Inc

    EIN 116042362 · Headquarters: Locust Valley, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  84. Operation Dreamcatchers

    EIN 271047171 · Headquarters: Jamaica, NY, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  85. Operation Forward Footsteps

    EIN 274016151 · Headquarters: Bronx, NY, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  86. Operation Magic Inc

    EIN 464962772 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  87. Operation Oswego County Inc

    EIN 150556616 · Headquarters: OSWEGO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  88. Operative Plasterers’ & Cement Masons’ International Association

    EIN 160578655 · Headquarters: NORTH TONAWANDA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. Operative Plasters & Cement Masons International Association Local 262

    EIN 112483766 · Headquarters: BRONX, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  90. Oppenheim Family Fund Inc

    EIN 136158857 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  91. Opportunities for a Better Tomorrow Inc

    EIN 112934620 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Opportunities Industrialization

    EIN 112942270 · Headquarters: West Babylon, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  93. Opportunity Forum

    EIN 471045993 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  94. Optba

    EIN 274035680 · Headquarters: West Seneca, NY, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  95. Optics and Electro Optics Standards Council

    EIN 860843480 · Headquarters: WEBSTER, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  96. Optimist International

    EIN 141723106 · Headquarters: New Windsor, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  97. Optimist International

    EIN 161378470 · Headquarters: Lockport, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Optimist International

    EIN 166028711 · Headquarters: Jamestown, NY, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  99. Optimist International

    EIN 166053457 · Headquarters: Camillus, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Optimist International

    EIN 166096584 · Headquarters: Lockport, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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