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. Commack Cemetery Inc

    EIN 116014111 · Headquarters: COMMACK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  2. Commack Community Alliance

    EIN 422110772 · Headquarters: Commack, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Commack Community Association Inc

    EIN 263477500 · Headquarters: Commack, NY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  4. Commack Educational Foundation Inc

    EIN 201857163 · Headquarters: East Northport, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. Commack Security Guards Association

    EIN 990739714 · Headquarters: Huntington Station, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Commack South Little League Inc

    EIN 112196304 · Headquarters: Commack, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. Commando Lodge 1105

    EIN 932888958 · Headquarters: Albany, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Commerce Chenango Inc

    EIN 150402540 · Headquarters: NORWICH, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  9. Commercial Real Estate Finance Council Inc

    EIN 481150519 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Committee for Alcohol Awareness

    EIN 222452831 · Headquarters: Orangeburg, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Committee for an Incorporated Village

    EIN 593822143 · Headquarters: Farmingville, NY, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  12. Committee for Early Childhood Development Day Care Center Inc

    EIN 112343437 · Headquarters: HOLLIS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Committee for Environmentally Sound Development Inc

    EIN 133581914 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  14. Committee for Monetary Research & Education

    EIN 237107629 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  15. Committee for the Organization of the Gillen Brewer School Inc

    EIN 133676916 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  16. Committee for the Preservation of Fresh Meadows Inc

    EIN 112576855 · Headquarters: FRESH MEADOWS, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  17. Committee of Banking Institutions on Taxation

    EIN 136162067 · Headquarters: GARDEN CITY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. Committee of French Speaking Societies

    EIN 133835380 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  19. Committee of Interns and Residents

    EIN 132771401 · Headquarters: LONG ISLAND CITY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Committee to Elect Anthony Cochran

    EIN 832744637 · Headquarters: brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  21. Committee to Explore the Incorporation of Hampton Bays

    EIN 473085956 · Headquarters: Hampton Bays, NY, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  22. Committee to Improve Carroll Park Inc

    EIN 112592742 · Headquarters: Brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Committee to Preserve Briarcliff Manor

    EIN 832737569 · Headquarters: BRIARCLIFF MANOR, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Committees of Correspondence Education Fund Inc

    EIN 133783335 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. Common Cents Property Owners Associations Inc

    EIN 161514810 · Headquarters: Utica, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Common Ground Dispute Resolution Inc

    EIN 141756034 · Headquarters: CATSKILL, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Common Impact Inc

    EIN 300440394 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Common Time

    EIN 161243851 · Headquarters: Elmira Heights, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Commonweal Foundation

    EIN 133174407 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Commonwealth Local Development Corp CLDC

    EIN 132938457 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Communication for Change Inc

    EIN 133672458 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  32. Communication Workers of America

    EIN 112577820 · Headquarters: FARMINGDALE, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  33. Communication Workers of America

    EIN 132590272 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Communication Workers of America

    EIN 146029874 · Headquarters: Kingston, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Communication Workers of America

    EIN 156022046 · Headquarters: Watertown, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  36. Communication Workers of America

    EIN 160795153 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  37. Communication Workers of America

    EIN 160878338 · Headquarters: Leroy, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Communication Workers of America

    EIN 166051071 · Headquarters: West Seneca, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  39. Communication Workers of America

    EIN 166052793 · Headquarters: Wayland, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Communication Workers of America

    EIN 166089802 · Headquarters: Endicott, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  41. Communication Workers of America

    EIN 220744821 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  42. Communication Workers of America

    EIN 237228692 · Headquarters: ELMIRA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Communication Workers of America

    EIN 237409782 · Headquarters: Lyons, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  44. Communication Workers of America

    EIN 510243180 · Headquarters: ELMIRA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. Communication Workers of America

    EIN 521577532 · Headquarters: CHEEKTOWAGA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  46. Communication Workers of America

    EIN 521934772 · Headquarters: Buffalo, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Communication Workers of America

    EIN 753123714 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  48. Communication Workers of America 1115 CWA

    EIN 160849262 · Headquarters: Springville, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Communication Workers of America 51211 Cwa Nabet Local

    EIN 510194497 · Headquarters: LIVERPOOL, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. Communication Workers of America 81301 L

    EIN 141140155 · Headquarters: SCHENECTADY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Communication Workers of America 81313 Local

    EIN 160737203 · Headquarters: PAINTED POST, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  52. Communication Workers of America 81381 Local

    EIN 161005627 · Headquarters: ROCHESTER, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Communication Workers of America Cwa Local 1183

    EIN 237132064 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  54. Communication Workers of America CWA Local 51021Nabet 21

    EIN 146023813 · Headquarters: Scotia, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Communication Workers of America Iue-cwa Local 463-81463

    EIN 111671020 · Headquarters: MELVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  56. Communication Workers of America Local 1

    EIN 131948652 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  57. Communication Workers of America Local 1104

    EIN 111982067 · Headquarters: FARMINGDALE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Communication Workers of America Local 1106

    EIN 111980230 · Headquarters: QUEENS VILLAGE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Communication Workers of America Local 1109

    EIN 237177578 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Communication Workers of America Local 1118

    EIN 141702078 · Headquarters: ALBANY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Communication Workers of America Local 1124

    EIN 150623290 · Headquarters: WATERTOWN, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  62. Communication Workers of America Local 1150

    EIN 135525810 · Headquarters: STATEN ISLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  63. Communication Workers of America Local 1180 Municipal Management Society

    EIN 132575256 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Communication Workers of America Local 1182

    EIN 237215352 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Communication Workers of America Local 81101

    EIN 146022131 · Headquarters: NISKAYUNA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  66. Communication Workers of America Local 81326

    EIN 237206596 · Headquarters: Depew, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. Communications Workers Afl-cio 81300

    EIN 166098194 · Headquarters: SOLVAY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. Communications Workers Afl-cio Local 408

    EIN 135447695 · Headquarters: SCHENECTADY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Communications Workers AFL-CIO LU51022

    EIN 161468181 · Headquarters: Rochester, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Communications Workers Local Union 1141

    EIN 237322066 · Headquarters: Latham, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  71. Communications Workers of America

    EIN 166182000 · Headquarters: SIDNEY, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  72. Communications Workers of America

    EIN 911836610 · Headquarters: ROCHESTER, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Communications Workers of America - 1122 Cwa

    EIN 160848680 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Communications Workers of America 1107

    EIN 131949117 · Headquarters: BLAUVELT, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Communications Workers of America 1122 Local Afl-cio Membership Inc

    EIN 222281166 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. Communications Workers of America Afl-cio 81353

    EIN 166052412 · Headquarters: SPRINGVILLE, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Communications Workers of America Local 1102

    EIN 131948592 · Headquarters: STATEN ISLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  78. Communications Workers of America Local 1120 Afl-cio

    EIN 141462374 · Headquarters: POUGHKEEPSIE, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  79. Communications Workers of America Local 1126

    EIN 150622749 · Headquarters: NEW YORK MILLS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Communications Workers of America Local 1133

    EIN 521792074 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Communications Workers of America Local 1180 Education Fund

    EIN 136620883 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Communications Workers of America Local 1190

    EIN 135668062 · Headquarters: MEDFORD, NY, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  83. Communications Workers of America Local 81320

    EIN 150469406 · Headquarters: LIVERPOOL, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Communications Workers of America Local 81380

    EIN 237320140 · Headquarters: WATERFORD, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. Communications Workers of America Local No 1168

    EIN 521276658 · Headquarters: AMHERST, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Communications Workers of America News Media Guild Local 31222

    EIN 131859696 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Community Action of Greene County Inc

    EIN 141498767 · Headquarters: CATSKILL, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Community Action Organization of Western New York Inc

    EIN 160911473 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Community Action Program for Madison County Inc

    EIN 161289461 · Headquarters: MORRISVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Community Acupuncture Research Corp

    EIN 873373866 · Headquarters: GARDEN CITY, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  91. Community Advocates Inc

    EIN 237156718 · Headquarters: Port Washington, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  92. Community Alternatives #2 Inc

    EIN 141633192 · Headquarters: JOHNSTOWN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Community Alternatives Inc

    EIN 222372993 · Headquarters: QUEENSBURY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. Community Assisted Tenant Controlled Housing Inc

    EIN 133706959 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Community Assocation Institute Western New York Chapter

    EIN 161311844 · Headquarters: ROCHESTER, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Community Association of the East Harlem Triangle Inc

    EIN 132551868 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  97. Community Bible Church of Inwood

    EIN 112526997 · Headquarters: Inwood, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-T

  98. Community Builders of Essex County

    EIN 141745432 · Headquarters: ELIZABETHTOWN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Community Center for Blind and Sighted

    EIN 112644561 · Headquarters: Riverhead, NY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  100. Community Center of Smallwood Inc

    EIN 116035500 · Headquarters: SMALLWOOD, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

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