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. Friends of the Dexter Meeting House

    EIN 413390191 · Headquarters: Parkman, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Friends of the Doubling Point CO Daniel McLean

    EIN 010512986 · Headquarters: Bath, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Friends of the Eastern Promenade

    EIN 753240986 · Headquarters: Portland, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Friends of the Ellsworth Public Library

    EIN 010498465 · Headquarters: Ellsworth, ME, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Friends of the EW Dixon Clinic

    EIN 237010210 · Headquarters: Gouldsboro, ME, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  6. Friends of the First Congregational Church of East Machias

    EIN 872669626 · Headquarters: East Machias, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Friends of the Flatiron Building

    EIN 510584701 · Headquarters: Augusta, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  8. Friends of the Free Baptist Church of Great Pond

    EIN 161758522 · Headquarters: Ellsworth, ME, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Friends of the Friend Memorial Library

    EIN 010504409 · Headquarters: Brooklin, ME, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  10. Friends of the Friendship Public Library

    EIN 332520410 · Headquarters: FRIENDSHIP, ME, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  11. Friends of the Greenville Road

    EIN 853053161 · Headquarters: BROOKSVILLE, ME, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Friends of the Gulf

    EIN 813430305 · Headquarters: Damariscotta, ME, US · Science & Technology · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  13. Friends of the Harriet L Hartley Conservation Area

    EIN 843009472 · Headquarters: BELFAST, ME, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Friends of the Islesboro Fire Department

    EIN 010536484 · Headquarters: Islesboro, ME, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Friends of the Kennebec River Rail Trail Inc

    EIN 010508136 · Headquarters: AUGUSTA, ME, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  16. Friends of the Kotzschmar Organ Inc

    EIN 010378598 · Headquarters: PORTLAND, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Friends of the Lewiston Public Library

    EIN 010438016 · Headquarters: Lewiston, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Friends of the Liberty Ship Memoria L Park

    EIN 423343271 · Headquarters: SOUTH PORTLAND, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Friends of the Library

    EIN 016015855 · Headquarters: Boothbay, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Friends of the Long Creek Youth Development Center

    EIN 010494044 · Headquarters: SOUTH PORTLAND, ME, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Friends of the Maine State Library

    EIN 451204046 · Headquarters: Augusta, ME, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Friends of the Maine State Museum Inc

    EIN 223181040 · Headquarters: Augusta, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Friends of the Maine Wildlife Park

    EIN 010464787 · Headquarters: Gray, ME, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Friends of the Many Rivers Program

    EIN 010452027 · Headquarters: Portland, ME, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  25. Friends of the Milbridge Public Library

    EIN 010486349 · Headquarters: MILBRIDGE, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Friends of the Millinocket Memorial Library

    EIN 010525313 · Headquarters: MILLINOCKET, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Friends of the Monhegan Volunteer Fire Department

    EIN 261511165 · Headquarters: Monhegan, ME, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Friends of the Moosehorn

    EIN 470912315 · Headquarters: Baileyville, ME, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Friends of the Mountain

    EIN 455004335 · Headquarters: GREENVILLE JCT, ME, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  30. Friends of the New Gloucester Public Library

    EIN 202244333 · Headquarters: New Gloucester, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Friends of the Oaxaca Learning Center

    EIN 274937593 · Headquarters: AUBURN, ME, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  32. Friends of the Ogunquit Heritage Museum

    EIN 134238663 · Headquarters: Ogunquit, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Friends of the Old Head Tide Church

    EIN 010365485 · Headquarters: Alna, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  34. Friends of the Oob Ballpark Inc

    EIN 814724841 · Headquarters: OLD ORCHARD BEACH, ME, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  35. Friends of the Orono Public Library

    EIN 010471165 · Headquarters: Orono, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Friends of the Peabody Memorial Library

    EIN 134349436 · Headquarters: JONESPORT, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Friends of the Pittsfield Library

    EIN 900353986 · Headquarters: Pittsfield, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Friends of the Portland Community Free Clinic

    EIN 462965702 · Headquarters: South Portland, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Friends of the Presumpscot River

    EIN 010472214 · Headquarters: Westbrook, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Friends of the Raymond Village Library

    EIN 920633632 · Headquarters: RAYMOND, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Friends of the Reach School

    EIN 261470946 · Headquarters: SCARBOROUGH, ME, USA · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  42. Friends of the Readfield Community Library

    EIN 274226230 · Headquarters: READFIELD, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Friends of the Rice Public Library

    EIN 010459494 · Headquarters: Kittery, ME, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Friends of the River Meeting House and Oak Grove Chapel

    EIN 300701115 · Headquarters: Vassalboro, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Friends of the Robert a Frost Memorial Library

    EIN 010511130 · Headquarters: Limestone, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Friends of the Rumford Public

    EIN 593776113 · Headquarters: Rumford, ME, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Friends of the Scarborough Library

    EIN 010524433 · Headquarters: Scarborough, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Friends of the Searsmont Library

    EIN 010528549 · Headquarters: SEARSMONT, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Friends of the Skowhegan Free Public Lib

    EIN 300067507 · Headquarters: Showhegan, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. Friends of the South Berwick Library Inc

    EIN 134318494 · Headquarters: South Berwick, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Friends of the South Portland Public Library

    EIN 510170034 · Headquarters: SOUTH PORTLAND, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Friends of the St Lawrence Church

    EIN 010505729 · Headquarters: PORTLAND, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Friends of the Strand Theatre Inc

    EIN 463330177 · Headquarters: ROCKLAND, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Friends of the Swans Island Lighthouse

    EIN 264546654 · Headquarters: SWANS ISLAND, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Friends of the Thomaston Public Library

    EIN 562460250 · Headquarters: THOMASTON, ME, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Friends of the Town House School

    EIN 475246735 · Headquarters: LYMAN, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  57. Friends of the Vinalhaven Public Library

    EIN 010421208 · Headquarters: VINALHAVEN, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Friends of the Waldoboro Public Library

    EIN 753253740 · Headquarters: Waldoboro, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Friends of the Walker Memorial Library

    EIN 010500655 · Headquarters: Westbrook, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Friends of the Warren Rec Area

    EIN 332074941 · Headquarters: WESTBROOK, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Friends of the Windham Public & Library

    EIN 010384135 · Headquarters: Windham, ME, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Friends of the Witherle Memorial Library

    EIN 010479411 · Headquarters: Castine, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Friends of the Zadoc Long Free Library

    EIN 861802424 · Headquarters: Buckfield, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Friends of the Zorach Fountain

    EIN 141856075 · Headquarters: Bath, ME, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  65. Friends of Thecasco Community Center

    EIN 263645865 · Headquarters: Casco, ME, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  66. Friends of Tim Pond

    EIN 831119930 · Headquarters: EUSTIS, ME, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  67. Friends of Together Place Inc

    EIN 010428417 · Headquarters: Bangor, ME, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Friends of Topsham Library

    EIN 010521872 · Headquarters: Topsham, ME, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Friends of Trenton Grange 550

    EIN 934277599 · Headquarters: Trenton, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  70. Friends of Tubeho Scholarship Foundation for Rwandans Orphans

    EIN 432112610 · Headquarters: Bath, ME, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  71. Friends of Ulnooweg Indigenous Philanthropy C/o Colby Wallace

    EIN 882576296 · Headquarters: Portland, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  72. Friends of Umass Skiing

    EIN 270247079 · Headquarters: Harborside, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Friends of Union Fair Society

    EIN 824385624 · Headquarters: UNION, ME, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. Friends of Veterans Memorial Library

    EIN 872818803 · Headquarters: PATTEN, ME, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  75. Friends of Waldoboro

    EIN 452838853 · Headquarters: Waldoboro, ME, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  76. Friends of Walker Pond

    EIN 010449792 · Headquarters: Brooksville, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Friends of Waterboro Public Library

    EIN 010546751 · Headquarters: Waterboro, ME, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Friends of West Brook Skating Rink

    EIN 832523827 · Headquarters: Biddeford, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Friends of Western Promenade

    EIN 825509525 · Headquarters: Portland, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Friends of Westport Island History

    EIN 831701145 · Headquarters: Westport Island, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Friends of Williams-cone Pto Inc

    EIN 334924092 · Headquarters: TOPSHAM, ME, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Friends of Willow

    EIN 454343311 · Headquarters: Falmouth, ME, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Friends of Wilson Lake

    EIN 010455202 · Headquarters: WILTON, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Friends of Wilson Pond Area Inc

    EIN 010469106 · Headquarters: Greenville, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Friends of Windjammer Days

    EIN 464570144 · Headquarters: Boothbay Harbor, ME, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Friends of Woodfords Corner

    EIN 812522982 · Headquarters: PORTLAND, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Friends of Worthley Pond Inc

    EIN 823869456 · Headquarters: Peru, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Friends of York Dog Park

    EIN 833559439 · Headquarters: CAPE NEDDICK, ME, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Friends Supporting Wells Public Library

    EIN 472102780 · Headquarters: Moody, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Friendship Ambulance Auxiliary Foundation

    EIN 203802374 · Headquarters: Friendship, ME, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Friendship House

    EIN 222677364 · Headquarters: SO PORTLAND, ME, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990

  92. Friendship Museum Inc

    EIN 010537153 · Headquarters: Friendship, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Friendship-cushing Food Pantry

    EIN 010487762 · Headquarters: Friendship, ME, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. From Lil with Love

    EIN 862734760 · Headquarters: Oxford, ME, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. From the Fishouse

    EIN 352238283 · Headquarters: Phippsburg, ME, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Frommies Fight

    EIN 882096933 · Headquarters: Springvale, ME, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Frontier Fish and Game Club Inc

    EIN 016019016 · Headquarters: FORT FAIRFIELD, ME, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  98. Frontier Heritage

    EIN 010486638 · Headquarters: FORT FAIRFIELD, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Frontier Studios

    EIN 825122177 · Headquarters: Yarmouth, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Frye Island Volunteer Fire Department

    EIN 010520554 · Headquarters: Frye Island, ME, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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