Nonprofits in Portland, Maine

Nonprofits in Portland, Maine. Browse 1,194 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. Ila Local 861 - Employer Health & Welfare Benefit Trust

    EIN 016148939 · Headquarters: PORTLAND, ME, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Illustration Institute

    EIN 812886744 · Headquarters: PORTLAND, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. Images for Change Inc

    EIN 202338461 · Headquarters: PORTLAND, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF

  4. Immigrant Legal Advocacy Project

    EIN 223260883 · Headquarters: PORTLAND, ME, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Immigrants Community Integration

    EIN 931358829 · Headquarters: Portland, ME, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Impactpulse

    EIN 334942715 · Headquarters: Portland, ME, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. In Her Presence

    EIN 475518548 · Headquarters: Portland, ME, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. India Street Neighborhood Association

    EIN 274591434 · Headquarters: Portland, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Indigo Arts Alliance

    EIN 831809512 · Headquarters: Portland, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. Ingabo Dream Team Inc

    EIN 921062079 · Headquarters: PORTLAND, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Inn at Cedars Inc

    EIN 205714134 · Headquarters: PORTLAND, ME, US · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  12. Institute for Civic Leadership

    EIN 010483267 · Headquarters: Portland, ME, USA · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990

  13. Institute for Doctoral Studies in the Visual Arts

    EIN 204984268 · Headquarters: Portland, ME, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  14. Institute for Family-Owned Business

    EIN 262428220 · Headquarters: Portland, ME, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  15. Institute for Financial Literacy Inc

    EIN 760707546 · Headquarters: PORTLAND, ME, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. International Associaiton of Insurance Professionals

    EIN 010418972 · Headquarters: Portland, ME, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  17. International Association of Lions Clubs

    EIN 016018773 · Headquarters: Portland, ME, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  18. International Childhood Enrichment Program

    EIN 050581759 · Headquarters: Portland, ME, US · International, Foreign Affairs & National Security · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  19. International Cryptozoology Museum

    EIN 453598429 · Headquarters: PORTLAND, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. International Womens Insolvency & Restructuring Confederation Inc

    EIN 043322584 · Headquarters: Portland, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Irish-american Club

    EIN 237337825 · Headquarters: Portland, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Irving S Ray & Ada H Ray Memorial Fund

    EIN 016059686 · Headquarters: PORTLAND, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  23. Italian Heritage Charitable Trust Fund

    EIN 010486594 · Headquarters: Portland, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. J Blair & Tena Frank Foundation

    EIN 814175987 · Headquarters: PORTLAND, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  25. Jack & Pauline Freeman Foundation Inc

    EIN 136266429 · Headquarters: Portland, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  26. James and Tanya Mahood Foundation

    EIN 467334230 · Headquarters: Portland, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  27. Jewish Community Alliance of Southern Maine

    EIN 010530420 · Headquarters: Portland, ME, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Jewish War Veterans of the United States of America Inc

    EIN 016017129 · Headquarters: PORTLAND, ME, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  29. Jha Assisted Living Inc

    EIN 201590379 · Headquarters: PORTLAND, ME, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Jha Properties Inc

    EIN 010510768 · Headquarters: Portland, ME, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Jha Services

    EIN 010451663 · Headquarters: PORTLAND, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. John & Ann Watson Educational Trust Portland Trust Co Llc

    EIN 016033309 · Headquarters: PORTLAND, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  33. John Chabot Educational Foundation Trust

    EIN 016114884 · Headquarters: PORTLAND, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  34. John Sage Foundation

    EIN 010469155 · Headquarters: PORTLAND, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  35. John T Gorman Foundation

    EIN 010498551 · Headquarters: Portland, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  36. Jordan Bay Place C/o Avesta Housing

    EIN 010531223 · Headquarters: PORTLAND, ME, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Joseph Emery Trust Fbo Congregational Church Rockland

    EIN 016076042 · Headquarters: PORTLAND, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  38. July 4Th Portland

    EIN 461526776 · Headquarters: Portland, ME, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  39. Junior Achievement of Maine Inc

    EIN 010275159 · Headquarters: PORTLAND, ME, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Junior League of Portland Maineinc

    EIN 010215919 · Headquarters: PORTLAND, ME, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. K9s on the Front Line

    EIN 811979283 · Headquarters: PORTLAND, ME, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990

  42. Karen Anne Bollwerk Burke and William a Burke Family Charitable Trust

    EIN 016162638 · Headquarters: PORTLAND, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  43. Katarzyna Fund

    EIN 474210275 · Headquarters: Portland, ME, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  44. Keep It Local Portland

    EIN 993369347 · Headquarters: Portland, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Keeping Kids Safe Inc

    EIN 208337306 · Headquarters: portland, ME, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Kenya Community Education and Action Inc

    EIN 473064274 · Headquarters: PORTLAND, ME, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. Kestrel Foundation of Maine

    EIN 473870227 · Headquarters: PORTLAND, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  48. Kevin P Mahaney Center for the Arts

    EIN 811546745 · Headquarters: Portland, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  49. Key Club International

    EIN 016029823 · Headquarters: Portland, ME, US · Youth Development · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  50. Khmer Maine

    EIN 880567344 · Headquarters: Portland, ME, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Kino Inc

    EIN 811860168 · Headquarters: Portland, ME, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  52. Kiwanis International Inc

    EIN 016028887 · Headquarters: Portland, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Knights of Columbus

    EIN 010142655 · Headquarters: Portland, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Knights of Columbus

    EIN 237542433 · Headquarters: Portland, ME, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  55. Knights of Columbus

    EIN 521561086 · Headquarters: Portland, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Knights of Columbus

    EIN 611563737 · Headquarters: PORTLAND, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Ladder to the Moon Network

    EIN 814484652 · Headquarters: PORTLAND, ME, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  58. Lancer Association

    EIN 743008700 · Headquarters: PORTLAND, ME, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Lark Society for Chamber Music D/b/a Portland String Quartet Society

    EIN 010367023 · Headquarters: PORTLAND, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. League of Women Voters of Maine

    EIN 016020634 · Headquarters: Portland, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. League of Women Voters of Maine

    EIN 237032441 · Headquarters: Portland, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. League of Women Voters of Maine Education Fund Inc

    EIN 043386477 · Headquarters: Portland, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. League of Women Voters of Portland Area Maine

    EIN 016015683 · Headquarters: Portland, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Learningworks

    EIN 010353682 · Headquarters: Portland, ME, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Legacy Family Institute Inc

    EIN 311732837 · Headquarters: PORTLAND, ME, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  66. Lela H Thornburg Trust Goodall Lib

    EIN 016011398 · Headquarters: PORTLAND, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  67. Leland M Littlefield Trust

    EIN 016017204 · Headquarters: PORTLAND, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  68. Lens Foundation for Corporate Excellence C/o Atlantic Trust LLC

    EIN 550818070 · Headquarters: Portland, ME, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2016 · Primary form: IRS Form 990

  69. Letters of Love Inc

    EIN 825148247 · Headquarters: PORTLAND, ME, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Levey Day School

    EIN 010285528 · Headquarters: Portland, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Libbytown Neighborhood Association

    EIN 834198785 · Headquarters: Portland, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Liberty News Group Incorporated

    EIN 203298682 · Headquarters: Portland, ME, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  73. Libra Foundation

    EIN 046626994 · Headquarters: PORTLAND, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  74. Libra Future Fund Inc

    EIN 202402155 · Headquarters: PORTLAND, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  75. Lids for Kids Project

    EIN 020557422 · Headquarters: Portland, ME, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  76. Lift All Boats

    EIN 333509350 · Headquarters: PORTLAND, ME, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990

  77. Lillian M Baker Trust Portland Trust Co Llc

    EIN 046010588 · Headquarters: PORTLAND, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  78. Lily Sarah Grace Fund Inc C/o C Badger

    EIN 455121861 · Headquarters: PORTLAND, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  79. Lincoln Middle School Ptfo

    EIN 020512965 · Headquarters: Portland, ME, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  80. Little League Baseball Inc

    EIN 010428270 · Headquarters: PORTLAND, ME, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  81. Little League Baseball Inc

    EIN 043360229 · Headquarters: PORTLAND, ME, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  82. Little Paws Big Hearts Pekingese Rescue

    EIN 851511201 · Headquarters: Portland, ME, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Lively Arts Downtown Foundation

    EIN 010539764 · Headquarters: PORTLAND, ME, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  84. Lloyd W Batchelder & Winona S Batchelder

    EIN 597275391 · Headquarters: PORTLAND, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  85. Local 861 Employer Container Royalty Trust

    EIN 846696120 · Headquarters: Portland, ME, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Local Union No 349 of the United Brotherhood of Carpenters and Join

    EIN 823610850 · Headquarters: Portland, ME, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Locker Project

    EIN 471257754 · Headquarters: Portland, ME, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Longfellow Chorus

    EIN 364605393 · Headquarters: Portland, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. Longfellow Elementary PTO

    EIN 134338009 · Headquarters: Portland, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  90. Louds Island Association

    EIN 016059270 · Headquarters: Portland, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Love of Gods Kingdom Outreach Ministries Inc

    EIN 510677462 · Headquarters: PORTLAND, ME, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Lucid Inc

    EIN 272216076 · Headquarters: Portland, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  93. Lucy W Hardy Tr F So Me Health Care

    EIN 016056516 · Headquarters: PORTLAND, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  94. Lunder Foundation C/o Kenilworth Inc

    EIN 010437556 · Headquarters: PORTLAND, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  95. Lymetv

    EIN 823920846 · Headquarters: Portland, ME, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990

  96. Lyseth PTA

    EIN 010513850 · Headquarters: Portland, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Magis Institute

    EIN 010543330 · Headquarters: Portland, ME, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  98. Mahc Inc

    EIN 010484154 · Headquarters: PORTLAND, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Maine & Company

    EIN 010504259 · Headquarters: Portland, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Maine Academy of Modern Music

    EIN 260835852 · Headquarters: Portland, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

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