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. Paul Oneil Fund

    EIN 061415560 · Headquarters: North Berwick, ME, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  2. Paul R Landry Foundation

    EIN 921409524 · Headquarters: SCARBOROUGH, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  3. PAWS Animal Adoption Center

    EIN 237423028 · Headquarters: Rockport, ME, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Paws Animal Welfare Society Inc

    EIN 222564622 · Headquarters: FORT KENT MILLS, ME, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  5. Paws Brave Hearts

    EIN 043355699 · Headquarters: Calais, ME, USA · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  6. Pawsitive Growth for All

    EIN 333796238 · Headquarters: Swanville, ME, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Pawz Unlimited Search and Rescue Inc

    EIN 992586571 · Headquarters: OLD ORCHARD BEACH, ME, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Pay It Forward for Kids - Waldo County

    EIN 832159533 · Headquarters: Searsport, ME, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. PCHC Belfast QALICB Inc

    EIN 881355865 · Headquarters: Bangor, ME, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. PCHC Charitable Foundation

    EIN 993651395 · Headquarters: Bangor, ME, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Peabody Memorial Library

    EIN 010318866 · Headquarters: Jonesport, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. Peace 24-7

    EIN 833678905 · Headquarters: Ellsworth, ME, US · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  13. Peace Action Maine

    EIN 010385602 · Headquarters: Freeport, ME, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Peace Choir on Gaia

    EIN 371664116 · Headquarters: Auburn, ME, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  15. Peace Corps Friends of Dr Congo

    EIN 205227040 · Headquarters: Biddeford, ME, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Peace Corps Friends of Haiti

    EIN 462725400 · Headquarters: Brunswick, ME, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Peace Gallery

    EIN 874124006 · Headquarters: Damariscotta, ME, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  18. Peace Justice Center of Southern Maine

    EIN 222894534 · Headquarters: Windham, ME, US · Crime & Legal Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  19. Peace Ridge Sanctuary

    EIN 510476924 · Headquarters: BROOKS, ME, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Peaceable Kingdom Inc

    EIN 010485435 · Headquarters: HAMPDEN, ME, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  21. Peak Research Inc

    EIN 208096693 · Headquarters: Kennebunk, ME, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Peaks Environmental Action Team

    EIN 264798430 · Headquarters: PEAKS ISLAND, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Peaks Island Children's Workshop

    EIN 010482767 · Headquarters: Peaks Island, ME, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Peaks Island Food Pantry Inc

    EIN 332141902 · Headquarters: Peaks Island, ME, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Peaks Island Fund Inc

    EIN 923794520 · Headquarters: Peaks Island, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Peaks Island Historical Society

    EIN 841895267 · Headquarters: Peaks Island, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Peaks Island Land Preserve

    EIN 010494267 · Headquarters: Peaks Island, ME, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Peaks Island News

    EIN 931431811 · Headquarters: Peaks Island, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  29. Peaks Island Tax Assistance

    EIN 050624507 · Headquarters: Peaks Island, ME, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Peanut Allergy Foundation

    EIN 201305075 · Headquarters: LONG ISLAND, ME, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  31. Pedal with a Heart

    EIN 472760274 · Headquarters: GORHAM, ME, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  32. Peeps Partnership of Eliot Elementary Parents Inc

    EIN 474171227 · Headquarters: Eliot, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Pegmedia Inc

    EIN 270730967 · Headquarters: Camden, ME, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  34. Pejepscot Endowment Trust

    EIN 016068679 · Headquarters: BRUNSWICK, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Pejepscot Historical Society

    EIN 016024157 · Headquarters: BRUNSWICK, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Pejepscot Housing Inc

    EIN 223758455 · Headquarters: BRUNSWICK, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  37. Pek Family Foundation

    EIN 871707238 · Headquarters: FALMOUTH, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  38. Peltoma Fish & Game Driftbusters Inc

    EIN 237263434 · Headquarters: Pittsfield, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Pemaquid Point Association Inc

    EIN 010395102 · Headquarters: New Harbor, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Pemaquid Watershed Association

    EIN 222508854 · Headquarters: Damariscotta, ME, USA · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990

  41. Pembroke Educational Association

    EIN 272376042 · Headquarters: Pembroke, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Pembroke Historical Society

    EIN 010501484 · Headquarters: Pembroke, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Pembroke Library Association

    EIN 010544164 · Headquarters: Pembroke, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Pembroke Trotting Association Inc

    EIN 016019401 · Headquarters: Pembroke, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Pemetic Teachers Association

    EIN 010493877 · Headquarters: Southwest Harbor, ME, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  46. Pen Bay Amateur Radio Club Inc

    EIN 400017158 · Headquarters: West Rockport, ME, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Pen Bay Behavioral Health

    EIN 010277794 · Headquarters: Belfast, ME, US · Mental Health & Crisis Intervention · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  48. Pen Bay Soccer Club

    EIN 861067281 · Headquarters: Owls Head, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Peninsula Ambulance Corps

    EIN 016028972 · Headquarters: BLUE HILL, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  50. Peninsula Montessori Inc

    EIN 010520813 · Headquarters: Blue Hill, ME, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  51. Peninsula Pan

    EIN 010540524 · Headquarters: Bernard, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Penley Corner Church & Cemetery Corp

    EIN 465049369 · Headquarters: Auburn, ME, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Penny S Pals Dog Rescue Inc

    EIN 920360763 · Headquarters: St Albans, ME, US · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  54. Penobscot Area Housing Development Corp

    EIN 010357167 · Headquarters: Bangor, ME, USA · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  55. Penobscot Bar Library Association

    EIN 016016349 · Headquarters: Bangor, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Penobscot Bay Alliance

    EIN 341983587 · Headquarters: North Haven, ME, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  57. Penobscot Bay Education Association

    EIN 474092960 · Headquarters: Searsport, ME, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  58. Penobscot Bay Language School

    EIN 010432067 · Headquarters: ROCKLAND, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Penobscot Bay Medical Center

    EIN 010285286 · Headquarters: Belfast, ME, USA · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990

  60. Penobscot Bay Ministries

    EIN 342049602 · Headquarters: Rockland, ME, US · Crime & Legal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  61. Penobscot Bay Orchestra

    EIN 933957472 · Headquarters: Camden, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Penobscot Bay Physicians & Assoc

    EIN 010530517 · Headquarters: Belfast, ME, USA · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990

  63. Penobscot Bay Regional Chamber of Commerce

    EIN 611656046 · Headquarters: ROCKLAND, ME, USA · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990

  64. Penobscot Bay Ringers

    EIN 271098101 · Headquarters: Lincolnville, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Penobscot Bay Rod & Gun Club

    EIN 222726268 · Headquarters: Prospect, ME, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  66. Penobscot Bay Singers

    EIN 010477295 · Headquarters: Belfast, ME, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Penobscot Bay Teachers Association

    EIN 273523482 · Headquarters: Blue Hill, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Penobscot Bay Ymca

    EIN 010211813 · Headquarters: ROCKPORT, ME, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Penobscot Cerebral Palsy Foundation

    EIN 222559835 · Headquarters: BANGOR, ME, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2021 · Primary form: IRS Form 990

  70. Penobscot Christian School

    EIN 010371166 · Headquarters: Bangor, ME, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  71. Penobscot Community Arts Center Inc

    EIN 010529884 · Headquarters: Searsport, ME, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  72. Penobscot Community Health Center

    EIN 010514750 · Headquarters: Bangor, ME, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Penobscot County Area Triad

    EIN 010533710 · Headquarters: Brewer, ME, US · Crime & Legal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  74. Penobscot County Bar Association

    EIN 900178147 · Headquarters: Bangor, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Penobscot County Conservation Assoc Inc

    EIN 010346174 · Headquarters: BREWER, ME, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  76. Penobscot County Medical Society

    EIN 010376517 · Headquarters: Manchester, ME, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  77. Penobscot Fly Fishers

    EIN 223518950 · Headquarters: Brewer, ME, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Penobscot Foundation for Developmental Services

    EIN 222508025 · Headquarters: Bangor, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Penobscot Historical Society Inc

    EIN 010357544 · Headquarters: Penobscot, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Penobscot Job Corps Academy-student Government Association

    EIN 208874056 · Headquarters: Bangor, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Penobscot Marine Museum

    EIN 016015647 · Headquarters: SEARSPORT, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Penobscot Mineral and Lapidary Club

    EIN 201124381 · Headquarters: LINCOLN, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Penobscot Off-road Riders

    EIN 432009424 · Headquarters: Lincoln, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Penobscot Pioneers Boosters

    EIN 922166378 · Headquarters: BREWER, ME, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Penobscot Pistol and Rifle Club

    EIN 823261508 · Headquarters: Mattawamkeag, ME, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  86. Penobscot Ridge Riders Atv Club

    EIN 992839431 · Headquarters: Milford, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Penobscot River and Bay Institute

    EIN 010478291 · Headquarters: Milford, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Penobscot River Confluence Foundation

    EIN 863048848 · Headquarters: HOWLAND, ME, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  89. Penobscot River Paddling Trail

    EIN 822547581 · Headquarters: RICHMOND, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Penobscot River Restoration Tr

    EIN 201437259 · Headquarters: Augusta, ME, USA · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990

  91. Penobscot Snowmobile Club

    EIN 237163510 · Headquarters: HERMON, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Penobscot Theatre Company

    EIN 010387418 · Headquarters: BANGOR, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990

  93. Penobscot Valley 4 Wheel Drive

    EIN 473317123 · Headquarters: Brooks, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Penobscot Valley Chapter 827 of the Experimental Aircraft Association

    EIN 010521274 · Headquarters: Newburgh, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Penobscot Valley Craft Assn

    EIN 010394597 · Headquarters: Addison, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Penobscot Valley Education Association

    EIN 300513509 · Headquarters: Howland, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Penobscot Valley Hospital

    EIN 010545327 · Headquarters: Lincoln, ME, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Penobscot Valley Humane Society

    EIN 010385402 · Headquarters: Lincoln, ME, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  99. Penobscot Valley Kennel Club Community Partners

    EIN 934269306 · Headquarters: Ellsworth, ME, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Penobscot Valley Kennel Club Inc

    EIN 010369491 · Headquarters: Ellsworth, ME, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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