Nonprofits in Nantucket, Massachusetts

Nonprofits in Nantucket, Massachusetts. Browse 190 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. A Safe Place Inc

    EIN 222823947 · Headquarters: NANTUCKET, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Access Nantucket Inc

    EIN 043100936 · Headquarters: NANTUCKET, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  3. Ack Rats Inc D/b/a Ack for Whales

    EIN 851958146 · Headquarters: NANTUCKET, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Acknow Community Initiatives Inc

    EIN 932411583 · Headquarters: NANTUCKET, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Acknow Inc

    EIN 843489921 · Headquarters: NANTUCKET, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Addiction Solutions of Nantucket Inc

    EIN 812120185 · Headquarters: NANTUCKET, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Admiral Sir Isaac Coffins Lancasterian School

    EIN 042167469 · Headquarters: NANTUCKET, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  8. Alliance for Substance Abuse Prevention Inc

    EIN 042700725 · Headquarters: NANTUCKET, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  9. Artists Association of Nantucket Inc

    EIN 042458501 · Headquarters: NANTUCKET, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Assist Medical Research Foundation Inc

    EIN 460693142 · Headquarters: NANTUCKET, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Barnaby S Cares Corporation

    EIN 333132191 · Headquarters: Nantucket, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Bostons Forgotten Felines Inc

    EIN 473412950 · Headquarters: Nantucket, MA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  13. Brain Care Catalyst Foundation

    EIN 933217729 · Headquarters: NANTUCKET, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Brant Point Association Inc

    EIN 042396134 · Headquarters: Nantucket, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Bulgarian Education Center Co

    EIN 473221061 · Headquarters: Nantucket, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. Byron L Sylvaro Post 82 American Legion

    EIN 042314148 · Headquarters: NANTUCKET, MA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Camp Richards Campers Association

    EIN 237326198 · Headquarters: NANTUCKET, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  18. Careers Acktually Corp

    EIN 992338180 · Headquarters: Nantucket, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  19. Cattrap Inc

    EIN 043244539 · Headquarters: NANTUCKET, MA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  20. Community Foundation for Nantucket Inc

    EIN 134316755 · Headquarters: Nantucket, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  21. Community Solutions for Behavioral Health Inc

    EIN 931698143 · Headquarters: NANTUCKET, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Connecticut Health I-team Inc

    EIN 461068891 · Headquarters: Nantucket, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Cross Relief Fund Incorporated

    EIN 475280024 · Headquarters: Nantucket, MA, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  24. Department of Massachusetts Vfw Auxiliary

    EIN 262416348 · Headquarters: Nantucket, MA, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  25. Dorothy Harrison Egan Foundation

    EIN 571191002 · Headquarters: Nantucket, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  26. Drs Trevor & Margaret Ann Price Charitable Foundation Trust Uad 12/30/21

    EIN 883332818 · Headquarters: NANTUCKET, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  27. East Creek Inc

    EIN 550915626 · Headquarters: NANTUCKET, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  28. Elizabeth H and Thomas H Broadus Jr Charitable Foundation

    EIN 526287380 · Headquarters: Nantucket, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  29. Fairwinds-nantucket's Counseling Center

    EIN 042308993 · Headquarters: NANTUCKET, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Faith and Grace International Ministries

    EIN 851313487 · Headquarters: NANTUCKET, MA, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  31. Faraway Stars Productions Ltd

    EIN 010573982 · Headquarters: Nantucket, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Fingerprints Corporation

    EIN 043126798 · Headquarters: Nantucket, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  33. Friends of Long Pond Inc

    EIN 825122714 · Headquarters: Nantucket, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Friends of Nantucket Public Schools Inc

    EIN 042808379 · Headquarters: NANTUCKET, MA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  35. Friends of the Nantucket Atheneum Inc

    EIN 223138423 · Headquarters: NANTUCKET, MA, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  36. Great Council of Massachusetts Improved Order of Red Men

    EIN 237159340 · Headquarters: NANTUCKET, MA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  37. Great Harbor Yacht Club Foundation Inc

    EIN 301128021 · Headquarters: NANTUCKET, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  38. Great Harbor Yacht Club Inc

    EIN 270057695 · Headquarters: NANTUCKET, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  39. GSN Planet

    EIN 743182928 · Headquarters: Nantucket, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990

  40. Habitat for Humanity Nantucket Inc

    EIN 043553383 · Headquarters: NANTUCKET, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Happy Place Events

    EIN 332621675 · Headquarters: NANTUCKET, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  42. Harriet W Backus Charitable Trust

    EIN 872889015 · Headquarters: NANTUCKET, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  43. Harvey Foundation Inc

    EIN 812620108 · Headquarters: Nantucket, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Hope Fellowship Inc

    EIN 061424300 · Headquarters: NANTUCKET, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  45. Hope House Haiti USA Inc

    EIN 474115492 · Headquarters: Nantucket, MA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  46. Hospital Thrift Shop Inc

    EIN 042208869 · Headquarters: NANTUCKET, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Hummock Pond of Nantucket Homeowners Association Inc

    EIN 300451444 · Headquarters: Nantucket, MA, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Iaaf Nantucket Permanant Firefighters Assoc Local 2509

    EIN 510209592 · Headquarters: NANTUCKET, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Independent Order of Odd Fellows

    EIN 222511194 · Headquarters: Nantucket, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Inky Santa's Toy Drive Inc

    EIN 260238373 · Headquarters: NANTUCKET, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. John Edward Luth & Joanne Chouinard-luth Charitable Foundation

    EIN 456665942 · Headquarters: NANTUCKET, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  52. Kenneth S Donnell Trust

    EIN 046635207 · Headquarters: Nantucket, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  53. Kimunity Inc

    EIN 815131146 · Headquarters: NANTUCKET, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  54. Knights of Columbus

    EIN 821338084 · Headquarters: NANTUCKET, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. La Leche League International Inc

    EIN 651234486 · Headquarters: Nantucket, MA, US · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  56. Laborers International Union of North America Local 1060

    EIN 043298056 · Headquarters: NANTUCKET, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Madaket Land Trust C/o Karyn Lindsay

    EIN 042674301 · Headquarters: NANTUCKET, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  58. Madaket Residents Association

    EIN 364740044 · Headquarters: Nantucket, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  59. Maddequet Admiralty Association Scholarship Foundation Inc

    EIN 300264144 · Headquarters: NANTUCKET, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Marine Mammal Alliance Nantucket

    EIN 815294887 · Headquarters: Nantucket, MA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  61. Massachusetts State Grange Patrons of Husbandry Inc

    EIN 237518519 · Headquarters: Nantucket, MA, US · Food, Agriculture & Nutrition · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  62. Massachusetts Teachers Association

    EIN 237153422 · Headquarters: NANTUCKET, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Mccrae James Williams Foundation Inc

    EIN 822876024 · Headquarters: NANTUCKET, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  64. Mentoring Youth Nantucket Inc

    EIN 454505676 · Headquarters: NANTUCKET, MA, USA · Youth Development · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  65. Miacomet Conservation League Inc

    EIN 813591462 · Headquarters: Nantucket, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Montessori Childrens House of Nantucket Inc

    EIN 042802720 · Headquarters: Nantucket, MA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990

  67. Musack Inc

    EIN 461174360 · Headquarters: NANTUCKET, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Nac Conservation Inc

    EIN 264548593 · Headquarters: Nantucket, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Nac Scholarship Fund Inc

    EIN 043518227 · Headquarters: Nantucket, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  70. Nantucket Alerion Fleet Association Inc

    EIN 472156849 · Headquarters: Nantucket, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  71. Nantucket Anglers Club Inc

    EIN 042455243 · Headquarters: Nantucket, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Nantucket Arts Council Inc

    EIN 042545302 · Headquarters: NANTUCKET, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Nantucket Atheneum Inc

    EIN 042104412 · Headquarters: NANTUCKET, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Nantucket Babe Ruth Baseball Inc

    EIN 043576061 · Headquarters: Nantucket, MA, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  75. Nantucket Book Foundation Inc

    EIN 464165882 · Headquarters: NANTUCKET, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Nantucket Booster's Club Inc

    EIN 043296206 · Headquarters: NANTUCKET, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Nantucket Boys and Girls Club Inc

    EIN 046114678 · Headquarters: NANTUCKET, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Nantucket Builders Association

    EIN 320388023 · Headquarters: Nantucket, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Nantucket Cemetery Inc

    EIN 830520991 · Headquarters: Nantucket, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Nantucket Center for Elder Affairs Inc

    EIN 510192440 · Headquarters: NANTUCKET, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Nantucket Civic League

    EIN 046006527 · Headquarters: NANTUCKET, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Nantucket Coastal Conservancy

    EIN 463176763 · Headquarters: NANTUCKET, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Nantucket Combined Charities Inc

    EIN 271524736 · Headquarters: Nantucket, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Nantucket Comedy Festival

    EIN 262303910 · Headquarters: Nantucket, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Nantucket Community Association Inc

    EIN 911828576 · Headquarters: NANTUCKET, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  86. Nantucket Community Garden

    EIN 043138256 · Headquarters: Nantucket, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Nantucket Community Music Center

    EIN 510194502 · Headquarters: NANTUCKET, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Nantucket Community Parks and Recreation Inc

    EIN 821834553 · Headquarters: NANTUCKET, MA, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  89. Nantucket Community Sailing Inc

    EIN 043252612 · Headquarters: NANTUCKET, MA, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990

  90. Nantucket Community Service Ii Inc

    EIN 043469536 · Headquarters: NANTUCKET, MA, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990

  91. Nantucket Community Service Inc

    EIN 042777769 · Headquarters: NANTUCKET, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  92. Nantucket Community Television Inc

    EIN 043531375 · Headquarters: NANTUCKET, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Nantucket Conservation Foundation Inc

    EIN 042373794 · Headquarters: NANTUCKET, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Nantucket Dance Theater

    EIN 882737560 · Headquarters: NANTUCKET, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990

  95. Nantucket Deconstruction and Salvage

    EIN 392317374 · Headquarters: Nantucket, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  96. Nantucket Dolphins Swim Team Boosters Incorporated

    EIN 043399609 · Headquarters: Nantucket, MA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  97. Nantucket Dreamland Foundation Inc

    EIN 743234491 · Headquarters: NANTUCKET, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990

  98. Nantucket Educational Air Program Inc

    EIN 200959347 · Headquarters: NANTUCKET, MA, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  99. Nantucket Flying Association Inc

    EIN 900145760 · Headquarters: Nantucket, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Nantucket Garden Club Inc

    EIN 237099114 · Headquarters: NANTUCKET, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

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