Nonprofits in Maine

Nonprofits in Maine. Browse 13,476 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. Loon Echo Land Trust Inc

    EIN 222966924 · Headquarters: Bridgton, ME, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Loon Pond Betterment Association

    EIN 270829407 · Headquarters: Acton, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Loose Ends

    EIN 931605057 · Headquarters: Falmouth, ME, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Lopiekes Family Memorial Trust C/o Peter Kaufman

    EIN 856788425 · Headquarters: OGUNQUIT, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  5. Lord Family Ministry Inc

    EIN 205425187 · Headquarters: Blue Hill, ME, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Loretta Voyer Fund

    EIN 010539280 · Headquarters: Peaks Island, ME, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  7. Loring Air Museum

    EIN 203756134 · Headquarters: Caribou, ME, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Loring Educators Association

    EIN 451257582 · Headquarters: Caswell, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Lost Archives of Maine

    EIN 921567985 · Headquarters: Freeport, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Lost Fishermens Memorial Association

    EIN 272566737 · Headquarters: Lubec, ME, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Lost Lamb Evangelistic Association C/o Tiffany K Shuttlesworth

    EIN 043374189 · Headquarters: HOLDEN, ME, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. Lost Trotting Parks Heritage Center

    EIN 800854689 · Headquarters: Hallowell, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Lost Valley Racing Club Inc

    EIN 010395918 · Headquarters: AUBURN, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Loudon VOANNE Senior Housing Inc Richard Brown House

    EIN 204068363 · Headquarters: Brunswick, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Louds Island Association

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

  16. Louds Island Conservancy

    EIN 933951202 · Headquarters: BREMEN, ME, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Louis Sockalexis Monument

    EIN 384049996 · Headquarters: Old Town, ME, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  18. Louis T Graves Memorial Public Library

    EIN 010262394 · Headquarters: KENNEBUNKPORT, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Louise Knapp Curtis Memorial Trust

    EIN 016015944 · Headquarters: CAMDEN, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Love Alliance Inc

    EIN 920723293 · Headquarters: Winn, ME, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. 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

  22. Lovejoy Health Center Inc

    EIN 010355090 · Headquarters: ALBION, ME, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  23. Lovejoy Pond Improvement Assocoation Incorporated

    EIN 871876061 · Headquarters: Kents Hill, ME, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Lovell Area Food Pantry Inc

    EIN 920796331 · Headquarters: Lovell, ME, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Lovell Historical Society

    EIN 010339744 · Headquarters: LOVELL, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. Loving Caring Hands Inc

    EIN 770685457 · Headquarters: FAIRFIELD, ME, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  27. Loving Hands Deaf Foster Homes

    EIN 204482512 · Headquarters: South Thomaston, ME, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  28. Loving Learning

    EIN 030400212 · Headquarters: Madison, ME, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  29. Loyal Rebekah Lodge 92

    EIN 237610563 · Headquarters: Monroe, ME, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  30. Lubec Area Musicians Philanthropic Society

    EIN 823910018 · Headquarters: Lubec, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Lubec Community Outreach Center Inc

    EIN 455414678 · Headquarters: LUBEC, ME, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Lubec Education Association

    EIN 300648337 · Headquarters: Lubec, ME, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  33. Lubec Education Support Staff Union

    EIN 273519221 · Headquarters: Lubec, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Lubec Garden Club

    EIN 872511141 · Headquarters: Lubec, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Lubec Historical Society Inc

    EIN 010342161 · Headquarters: Lubec, ME, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Lubec Landmarks Inc

    EIN 010508799 · Headquarters: Lubec, ME, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Lubec Lions Foundation

    EIN 842542703 · Headquarters: Lubec, ME, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  38. Lubec Memorial Library

    EIN 010284221 · Headquarters: LUBEC, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Lucas Wegmann Foundation C/o Robert B Gregory

    EIN 474768533 · Headquarters: DAMARISCOTTA, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  40. Lucerne Beach Club

    EIN 010263661 · Headquarters: Dedham, ME, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  41. Lucerne Water Works Association

    EIN 010510024 · Headquarters: Holden, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Lucid Inc

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

  43. Lucky Pup Rescue Inc

    EIN 264050651 · Headquarters: Kennebunkport, ME, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  44. 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

  45. Luk Family Charitable Trust

    EIN 926519724 · Headquarters: FALMOUTH, ME, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  46. 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

  47. Lyman Historical Society

    EIN 384077623 · Headquarters: Lyman, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Lymetv

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

  49. Lyric Music Theater

    EIN 237376760 · Headquarters: South Portland, ME, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Lyseth PTA

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

  51. Lz Pony Veterans Foundation

    EIN 823991075 · Headquarters: Durham, ME, US · Public & Societal Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  52. M & J Company

    EIN 222480150 · Headquarters: Bangor, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. M & M Ministries

    EIN 010486501 · Headquarters: Presque Isle, ME, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Maaf Foundation

    EIN 874837145 · Headquarters: Pittston, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Mabel Wadsworth Women's Health Ctr

    EIN 222667466 · Headquarters: BANGOR, ME, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Maccrillis-rousseau Post No 8835 Veterans of Foreign Wars

    EIN 010233275 · Headquarters: WINSLOW, ME, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  57. Machias Act

    EIN 412530460 · Headquarters: Machias, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Machias Area Food Pantry

    EIN 881233758 · Headquarters: Machias, ME, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990

  59. Machias Area Little League

    EIN 010479158 · Headquarters: Machias, ME, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Machias Arts Council

    EIN 931379071 · Headquarters: Machias, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Machias Bay Chamber Concerts Inc

    EIN 010369822 · Headquarters: MACHIAS, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Machias Education Association

    EIN 900440486 · Headquarters: Machias, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Machias Education Support Professionals Assn

    EIN 271413724 · Headquarters: Machias, ME, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  64. Machias Historical Society

    EIN 412192325 · Headquarters: Machias, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  65. Machias Masonic Corporation

    EIN 010473131 · Headquarters: Machias, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Machias Savings Bank Community Development Foundation

    EIN 010514175 · Headquarters: Machias, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  67. Machias Square & Compass Club

    EIN 993816573 · Headquarters: Machias, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Machias Valley Christian School

    EIN 371779837 · Headquarters: MACHIAS, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Machiasport Historical Society Inc

    EIN 222473233 · Headquarters: Machiasport, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Mad Horse Theatre Company

    EIN 010422341 · Headquarters: SOUTH PORTLAND, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  71. Madaktari I Kenya

    EIN 453995954 · Headquarters: Lewiston, ME, US · International, Foreign Affairs & National Security · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  72. Madawaska Education Association

    EIN 800255054 · Headquarters: Madawaska, ME, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  73. Madawaska Foreign Trade Zone Corp

    EIN 010464518 · Headquarters: MADAWASKA, ME, US · International, Foreign Affairs & National Security · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  74. Madawaska Four Corners Park Association

    EIN 201689127 · Headquarters: MADAWASKA, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Madawaska Historical Society

    EIN 237138145 · Headquarters: MADAWASKA, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Madawaska Long Lake Property Owners

    EIN 300403073 · Headquarters: Madawaska, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Madawaska Professional Educators Association

    EIN 854302826 · Headquarters: Madawaska, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Madawaska Public Library

    EIN 010276098 · Headquarters: MADAWASKA, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Madawaska Senior Citizen Center

    EIN 010352192 · Headquarters: Madawaska, ME, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  80. Madawaska Valley Atventure Club

    EIN 010437568 · Headquarters: MADAWASKA, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Madelines Mission

    EIN 833411996 · Headquarters: Bath, ME, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Madison Area Health Council Inc

    EIN 510192273 · Headquarters: Madison, ME, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  83. Madison Area Teachers Association

    EIN 770698777 · Headquarters: Madison, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Madison Business Alliance

    EIN 271876928 · Headquarters: Madison, ME, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Madison Historical and Genealogical Society

    EIN 010530471 · Headquarters: Madison, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Madrid Historical Society

    EIN 010532794 · Headquarters: Phillips, ME, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Mafca Pinetree Chapter

    EIN 262632337 · Headquarters: CUMBERLAND, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Magis Institute

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

  89. Magnificat-scarborough Me Chapter

    EIN 475507783 · Headquarters: Scarborough, ME, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  90. Magnuson Technical Heritage Foundation

    EIN 010522137 · Headquarters: Lyman, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  91. Mahc Inc

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

  92. Mahoosuc Kids Association

    EIN 550818435 · Headquarters: BETHEL, ME, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Mahoosuc Land Trust Inc

    EIN 010447619 · Headquarters: Bethel, ME, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Mahoro Association of Maine

    EIN 831758680 · Headquarters: Lewiston, ME, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Main High School Baseball Classic

    EIN 223191486 · Headquarters: bangor, ME, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  96. Main Parent Teachers Association Inc

    EIN 453264138 · Headquarters: Woolwich, ME, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Main Parent Teachers Association Inc

    EIN 473314782 · Headquarters: Sanford, ME, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  98. Main Prayer Strategy

    EIN 853925016 · Headquarters: Clinton, ME, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Main Street Art Studio Inc

    EIN 853113563 · Headquarters: Sangerville, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Main Street Bath

    EIN 010544282 · Headquarters: Bath, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

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