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
- The Alcyon Center Inc
EIN 061813278 · Headquarters: Seal Cove, ME, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Aldermere Foundation
EIN 016059906 · Headquarters: PORTLAND, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Alfred M Senter Fund Trust
EIN 912105315 · Headquarters: BATH, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Allagash Wilderness Waterway Foundation
EIN 453597466 · Headquarters: FORT KENT, ME, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- The American Legion
EIN 016018568 · Headquarters: Old Orchard Beach, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The American Legion Auxiliary Emerson and Lane Unit 132
EIN 010389843 · Headquarters: Richmond, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- The American Legion Auxiliary Libby Mitchell Unit 76 Notice 2011 43
EIN 371695238 · Headquarters: Scarborough, ME, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The American Legion Post 86
EIN 016029188 · Headquarters: Gray, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- The American Saddlebred Association of Maine Incorporated
EIN 010376971 · Headquarters: Springvale, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Andrew Mitchell Memorial Foundation Inc
EIN 850802136 · Headquarters: AUBURN, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- The Andrew P Barowsky Charitable Fdn
EIN 010542290 · Headquarters: AUBURN, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-PF
- The Angus Houston Mountain Foundation
EIN 161730626 · Headquarters: Portland, ME, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- The Anna Institute
EIN 611520364 · Headquarters: Rockland, ME, US · Mental Health & Crisis Intervention · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- The Anonimo Foundation
EIN 223061717 · Headquarters: DAMARISCOTTA, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Ark Pope Memorial Animal Shelter
EIN 010401717 · Headquarters: Cherryfield, ME, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Aroostook Medical Center Northern Light Ar Gould Hospital
EIN 010372148 · Headquarters: PRESQUE ISLE, ME, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- The Art Bridge Association Inc
EIN 133929084 · Headquarters: BATH, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Arts Institute of Western Maine
EIN 010342897 · Headquarters: FARMINGTON, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Ashley Bryan Center
EIN 464134424 · Headquarters: ISLESFORD, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Associates of the Osher Map Library
EIN 010459572 · Headquarters: PORTLAND, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Association of State Wetland Managers Inc
EIN 030303870 · Headquarters: Portland, ME, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Audrey P Connor Charitable Foundation
EIN 206769802 · Headquarters: DAMARISCOTTA, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Aurelien and Clotilde Saindon Chasse Char
EIN 886592277 · Headquarters: BANGOR, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Bangor Youth Hockey Association
EIN 010424158 · Headquarters: BANGOR, ME, USA · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ
- The Bank of Maine Charitable Foundation
EIN 010446023 · Headquarters: Camden, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Barmore Fund
EIN 010540393 · Headquarters: Harpswell, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Bartlett-jones Cemetery Association
EIN 222481262 · Headquarters: Nobleboro, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Baxter Society
EIN 222578676 · Headquarters: Portland, ME, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- The Bay School
EIN 010370827 · Headquarters: BLUE HILL, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Beacon Charitable Corporation
EIN 010538501 · Headquarters: ALFRED, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- The Beacon Project
EIN 061694292 · Headquarters: Islesboro, ME, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Belfast Maskers
EIN 223062350 · Headquarters: Belfast, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Beloit Poetry Foundation Inc
EIN 222946728 · Headquarters: WINDHAM, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Billy Weiss Foundation
EIN 010526972 · Headquarters: ROCKLAND, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Blue Hill Harbor School
EIN 331171974 · Headquarters: BLUE HILL, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Blue Hill Memorial Hospital Northern Light Blue Hill Hospital
EIN 010227195 · Headquarters: BLUE HILL, ME, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- The Blue Horizons Foundation
EIN 874102295 · Headquarters: GORHAM, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Bluefin Collaborative
EIN 873332779 · Headquarters: OGUNQUIT, ME, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Boat Shed Project Inc
EIN 300846534 · Headquarters: Saco, ME, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- The Bob and Dan Crewe Charitable Trust
EIN 397112615 · Headquarters: PORTLAND, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Bob and Sandy Bahre Educational Center
EIN 854304184 · Headquarters: Oxford, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Bob Crewe Foundation
EIN 262582916 · Headquarters: FALMOUTH, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF
- The Bob Crewe Foundation A/k/a Crewe Foundation
EIN 384008387 · Headquarters: FALMOUTH, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Bopp Family Charitable Trust
EIN 046837671 · Headquarters: FALMOUTH, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Borman Family Foundation
EIN 010522171 · Headquarters: Oakland, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Bracy Memorial Trust Fund
EIN 262813347 · Headquarters: AUGUSTA, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Bradley Foundation of Maine
EIN 201132025 · Headquarters: GORHAM, ME, USA · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990
- The Bridges Foundation
EIN 202796974 · Headquarters: GRAY, ME, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Bridgton Art Guild Inc
EIN 432105398 · Headquarters: BRIDGTON, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- The Cabin Foundation
EIN 261468027 · Headquarters: CAPE ELIZABETH, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Camden Childrens House Montessori School
EIN 010467754 · Headquarters: CAMDEN, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Carol and Robert Olson Foundation
EIN 330924734 · Headquarters: KENNEBUNK, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Carpenters Boat Shop
EIN 222512976 · Headquarters: PEMAQUID, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Casco Foundation C/o Spinnaker Trust
EIN 454869369 · Headquarters: PORTLAND, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Castine Womans Club
EIN 010338643 · Headquarters: Castine, ME, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- The Catalyst Fund
EIN 043369930 · Headquarters: Portland, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF
- The Catholic Foundation of Maine
EIN 770612679 · Headquarters: Portland, ME, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Ccmv Collaborative
EIN 853079102 · Headquarters: Portland, ME, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Center for Entrepreneurial Studies
EIN 832097051 · Headquarters: FARMINGTON, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Center for Grieving Children
EIN 010431501 · Headquarters: PORTLAND, ME, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Center for Wildlife
EIN 222778845 · Headquarters: CAPE NEDDICK, ME, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Challenger Learning Cntr of Me
EIN 010542376 · Headquarters: BANGOR, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Chamberlain Project
EIN 472012900 · Headquarters: SOUTH PORTLAND, ME, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- The Chaplaincy Institute of Maine
EIN 270023016 · Headquarters: Portland, ME, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- The Chapman House
EIN 010211476 · Headquarters: AUBURN, ME, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Child Health Center Co John Griffith
EIN 010362343 · Headquarters: NORWAY, ME, USA · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990
- The Children's Center
EIN 010534293 · Headquarters: PORTLAND, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Children's Initiative Inc
EIN 205106747 · Headquarters: PORTLAND, ME, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Chinese Language and Culture Center of Maine
EIN 800413245 · Headquarters: Bangor, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Circle of Giving
EIN 861176005 · Headquarters: North Waterboro, ME, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- The Cleo Fund
EIN 010361574 · Headquarters: WEST KENNEBUNK, ME, USA · Animal Related · Latest available filing year: 2015 · Primary form: IRS Form 990
- The Climate Initiative
EIN 844244790 · Headquarters: CAPE PORPOISE, ME, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Coalition on Physician Education
EIN 842343774 · Headquarters: BATH, ME, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Coastal Childrens Museum
EIN 010409240 · Headquarters: ROCKLAND, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Collaborative Counseling Labora
EIN 993406122 · Headquarters: SACO, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Collie Club of Maine Inc
EIN 010444415 · Headquarters: PITTSTON, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Common Good Soup Kitchen Community
EIN 270598561 · Headquarters: Southwest Harbor, ME, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Community Energy Fund of Lincoln County
EIN 203711965 · Headquarters: BRISTOL, ME, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Community Gourmet
EIN 882916390 · Headquarters: Kennebunk, ME, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- The Community School for Place-Based Education
EIN 465403427 · Headquarters: Mount Desert, ME, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Community Schools at Opportunity Farm and Camden
EIN 010326419 · Headquarters: Camden, ME, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990
- The Conservation Trust of Brooksville Castine & Penobscot
EIN 010357548 · Headquarters: CASTINE, ME, USA · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990
- The Courageous Steps Project
EIN 813477007 · Headquarters: Milford, ME, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990
- The Cromwell Center for Disabilities Awareness
EIN 562346482 · Headquarters: PORTLAND, ME, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Cundy's Harbor Library Inc
EIN 016022964 · Headquarters: HARPSWELL, ME, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Curran Homestead
EIN 223236711 · Headquarters: ORRINGTON, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Daddy Os Acts of Kindness Foundation
EIN 824617895 · Headquarters: OXFORD, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- The Dairy Practices Council
EIN 161100839 · Headquarters: MONROE, ME, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Dance Hall
EIN 450964224 · Headquarters: Kittery, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- The David M Gendron Foundation
EIN 464897964 · Headquarters: LEWISTON, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Dead River Area Historical Society
EIN 010364057 · Headquarters: STRATTON, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Deer Isle Stonington Chamber
EIN 237043619 · Headquarters: DEER ISLE, ME, USA · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ
- The Denmark Historical Society
EIN 010465203 · Headquarters: Denmark, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Depot Program
EIN 320223295 · Headquarters: HEBRON, ME, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Devon Waugh Memorial Fund
EIN 651207706 · Headquarters: PERU, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Dick and Brena Parsons Foundation
EIN 472638447 · Headquarters: SOUTH BRISTOL, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Dinner Table
EIN 301363708 · Headquarters: Bowdoin, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- The Dorothea and Leo Rabkin Foundation
EIN 134091650 · Headquarters: SOUTH PORTLAND, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Dory Learning Center
EIN 991711227 · Headquarters: Knox, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Downeast Horizons Foundation
EIN 452958573 · Headquarters: Ellsworth, ME, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990