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. Optimist International

    EIN 166099861 · Headquarters: Waterville, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Optimist International

    EIN 475474871 · Headquarters: Rochester, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Optimist International

    EIN 510173549 · Headquarters: Utica, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Optimist International

    EIN 831752939 · Headquarters: Morrisville, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Optimist International

    EIN 831830591 · Headquarters: Buffalo, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Optimist International

    EIN 900152043 · Headquarters: Lockport, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Optimist International

    EIN 900172976 · Headquarters: waterville, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Optimist International

    EIN 911899929 · Headquarters: Madison, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  9. Optimist International

    EIN 912002305 · Headquarters: waterville, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Optimists Without Borders USA Inc

    EIN 474628921 · Headquarters: Brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Optometric Society of the City of New York

    EIN 133260608 · Headquarters: new york, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Opus 40 Inc

    EIN 132956748 · Headquarters: SAUGERTIES, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Or Hachayim Inc

    EIN 136181949 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Or Yosef Foundation

    EIN 112740413 · Headquarters: Brooklyn, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  15. Orange & Rockland Utilities MGMT WBP

    EIN 251755731 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Orange and Rockland Util-Wel-Hrly

    EIN 251755730 · Headquarters: new york, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Orange County Antique Auto Club Inc

    EIN 133217405 · Headquarters: Middletown, NY, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  18. Orange County Art Institute Inc

    EIN 992507317 · Headquarters: MIDDLETOWN, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Orange County Boxing and Community Development Inc

    EIN 462977621 · Headquarters: MIDDLETOWN, NY, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  20. Orange County Business Development Corp

    EIN 900249263 · Headquarters: MAYBROOK, NY, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  21. Orange County Chinese Association Inc

    EIN 061360411 · Headquarters: Goshen, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Orange County Classic Choral Society Inc

    EIN 133378547 · Headquarters: HIGHLAND MLS, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  23. Orange County Corrections Officers Benevolent Association Inc

    EIN 223041761 · Headquarters: GOSHEN, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  24. Orange County Deputy Sheriffs Pba

    EIN 141812254 · Headquarters: GOSHEN, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  25. Orange County District Attorneys Criminal Investigators Association

    EIN 473200506 · Headquarters: Goshen, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Orange County Genealogical Society

    EIN 132908512 · Headquarters: Goshen, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Orange County Historical Society

    EIN 132971116 · Headquarters: Arden, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  28. Orange County Horse Council of New York Inc

    EIN 061613430 · Headquarters: Goshen, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Orange County K-9 Association Inc

    EIN 141743800 · Headquarters: MONTGOMERY, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Orange County Local No 836

    EIN 141553966 · Headquarters: GOSHEN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Orange County Partnership Inc

    EIN 141702012 · Headquarters: GOSHEN, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  32. Orange County School Boards Association

    EIN 141683162 · Headquarters: FLORIDA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Orange County Strikers Cricket Club Inc

    EIN 474762060 · Headquarters: Goshen, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Orange County Vegetable Improvement Cooperative Association Inc

    EIN 061362604 · Headquarters: WARWICK, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Orange Housing Inc

    EIN 222363356 · Headquarters: MONTICELLO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  36. Orange Street Cats

    EIN 273286938 · Headquarters: Earlton, NY, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  37. Orangetown Patriots Youth Football

    EIN 453805060 · Headquarters: PEARL RIVER, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. Orangeville Center Cemetery Association

    EIN 471095134 · Headquarters: VARYSBURG, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Oratorio Society of New York

    EIN 131136460 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Orbital Disease Education and Research Foundation

    EIN 136139636 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  41. Orchard Park Chamber of Commerce

    EIN 160870277 · Headquarters: Orchard Park, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  42. Orchard Park Council of the Arts

    EIN 222528535 · Headquarters: ORCHARD PARK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Orchard Park Country Club Inc

    EIN 160714445 · Headquarters: ORCHARD PARK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  44. Orchard Park Fire Company

    EIN 166038074 · Headquarters: ORCHARD PARK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  45. Orchard Park Historical Society

    EIN 161062771 · Headquarters: Orchard Park, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Orchard Park Neighborhood Association Inc

    EIN 141725861 · Headquarters: Voorheesville, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Orchard Park Rotary Foundation Inc

    EIN 161307879 · Headquarters: ORCHARD PARK, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Orchard Park Teachers Association

    EIN 237371134 · Headquarters: West Seneca, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Order Italian Sons and Daughters of America

    EIN 222359098 · Headquarters: Buffalo, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Order of Ahepa

    EIN 844289951 · Headquarters: North Syracuse, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  51. Order of Ahepa Empire District 6 Scholarship Perpetual Fund Inc

    EIN 113007203 · Headquarters: Flushing, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Order of Eastern Star Madison Star 119

    EIN 873550315 · Headquarters: Cazenovia, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Order of Eastern Star of New York

    EIN 133909971 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Order of Eastern Star of New York

    EIN 141781308 · Headquarters: Oswego, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Order of Eastern Star of New York

    EIN 141783321 · Headquarters: Schaghticoke, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  56. Order of Eastern Star of New York

    EIN 146026422 · Headquarters: Albany, NY, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  57. Order of Eastern Star of New York

    EIN 156022821 · Headquarters: Endicott, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Order of Eastern Star of New York

    EIN 161132701 · Headquarters: North Syracuse, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Order of Eastern Star of New York

    EIN 161235069 · Headquarters: Ilion, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Order of Eastern Star of New York

    EIN 161594575 · Headquarters: Greene, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Order of Eastern Star of New York

    EIN 237172738 · Headquarters: Old Forge, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Order of Eastern Star of New York

    EIN 237193989 · Headquarters: Middletown, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Order of Eastern Star of New York

    EIN 237226985 · Headquarters: Sauquoit, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Order of Eastern Star of New York

    EIN 237549412 · Headquarters: West Islip, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  65. Order of Eastern Star of New York

    EIN 237549419 · Headquarters: Amityville, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Order of Eastern Star of New York

    EIN 237549429 · Headquarters: NEW HYDE PARK, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  67. Order of Eastern Star of New York

    EIN 237549508 · Headquarters: Bayside, NY, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  68. Order of Eastern Star of New York

    EIN 237549564 · Headquarters: Bronx, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Order of Eastern Star of New York

    EIN 237549576 · Headquarters: Poughkeepsie, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Order of Eastern Star of New York

    EIN 237549604 · Headquarters: Stony Point, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Order of Eastern Star of New York

    EIN 237549616 · Headquarters: Elka Park, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Order of Eastern Star of New York

    EIN 237549619 · Headquarters: saugerties, NY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  73. Order of Eastern Star of New York

    EIN 237549639 · Headquarters: East Greenbush, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Order of Eastern Star of New York

    EIN 237549650 · Headquarters: Ballston Lake, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. Order of Eastern Star of New York

    EIN 237549660 · Headquarters: Oneonta, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Order of Eastern Star of New York

    EIN 237549678 · Headquarters: Poland, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Order of Eastern Star of New York

    EIN 237549683 · Headquarters: Amsterdam, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  78. Order of Eastern Star of New York

    EIN 237549688 · Headquarters: West Winfield, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Order of Eastern Star of New York

    EIN 237549694 · Headquarters: long lake, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Order of Eastern Star of New York

    EIN 237549722 · Headquarters: Ticonderoga, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  81. Order of Eastern Star of New York

    EIN 237549735 · Headquarters: Burke, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  82. Order of Eastern Star of New York

    EIN 237549764 · Headquarters: Evans Mills, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  83. Order of Eastern Star of New York

    EIN 237549773 · Headquarters: Clay, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  84. Order of Eastern Star of New York

    EIN 237549774 · Headquarters: Oswego, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Order of Eastern Star of New York

    EIN 237549776 · Headquarters: Pulaski, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Order of Eastern Star of New York

    EIN 237549811 · Headquarters: Syracuse, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Order of Eastern Star of New York

    EIN 237549815 · Headquarters: syracuse, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  88. Order of Eastern Star of New York

    EIN 237549822 · Headquarters: solvay, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Order of Eastern Star of New York

    EIN 237549827 · Headquarters: Johnson City, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  90. Order of Eastern Star of New York

    EIN 237549832 · Headquarters: Deposit, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Order of Eastern Star of New York

    EIN 237549840 · Headquarters: sherburne, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Order of Eastern Star of New York

    EIN 237549848 · Headquarters: Owego, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  93. Order of Eastern Star of New York

    EIN 237549850 · Headquarters: Breesport, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  94. Order of Eastern Star of New York

    EIN 237549854 · Headquarters: Farmington, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Order of Eastern Star of New York

    EIN 237549863 · Headquarters: Baldwinsville, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Order of Eastern Star of New York

    EIN 237549865 · Headquarters: Scipio Center, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Order of Eastern Star of New York

    EIN 237549866 · Headquarters: Union Springs, NY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  98. Order of Eastern Star of New York

    EIN 237549869 · Headquarters: Ithaca, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Order of Eastern Star of New York

    EIN 237549878 · Headquarters: Trumansburg, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Order of Eastern Star of New York

    EIN 237549883 · Headquarters: INTERLAKEN, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

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