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
- Aroostook River Snowmobile Club Inc
EIN 010466075 · Headquarters: Presque Isle, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Aroostook Savings & Loan Foundation
EIN 872518525 · Headquarters: CARIBOU, ME, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Aroostook Sportsman Association
EIN 933759479 · Headquarters: Presque Isle, ME, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Aroostook Title Company
EIN 010400244 · Headquarters: EAGLE LAKE, ME, USA · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990
- Aroostook Title Company
EIN 222508469 · Headquarters: CARIBOU, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Aroostook Veterans Auxiliary
EIN 824613845 · Headquarters: Bridgewater, ME, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Aroostook Youth Basketball League
EIN 611494006 · Headquarters: PRESQUE ISLE, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Aroostook Youth Football
EIN 010535514 · Headquarters: PRESQUE ISLE, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arrows Drop-In Center
EIN 883358045 · Headquarters: Brooks, ME, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Art Association York
EIN 016026916 · Headquarters: YORK, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Art Directors Club
EIN 010453698 · Headquarters: Falmouth, ME, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Art Exchange for Justpeace
EIN 201314686 · Headquarters: Buxton, ME, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Art Guild of the Kennebunks
EIN 010496982 · Headquarters: KENNEBUNKPORT, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Art Hope
EIN 453322451 · Headquarters: OGUNQUIT, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Art Music Inc
EIN 112539339 · Headquarters: SCARBOROUGH, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Art Play Inc
EIN 010374483 · Headquarters: PORTLAND, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Artascope Studios
EIN 471129512 · Headquarters: Yarmouth, ME, United States · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Arthur Ashley Williams Foundation
EIN 046044714 · Headquarters: PENOBSCOT, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Arthur E Howell Wildlife Conservation Center
EIN 222586930 · Headquarters: Amity, ME, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Artisan Lab
EIN 824883413 · Headquarters: Goudsboro, ME, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Arts & Humanities Outreach Project Inc
EIN 010440471 · Headquarters: Eastport, ME, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Arts & Recreation Center
EIN 010368571 · Headquarters: Vinalhaven, ME, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Arts Are Elementary
EIN 010439829 · Headquarters: Brunswick, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Arts Club Pittsfield
EIN 010466712 · Headquarters: Pittsfield, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Arts in Rockland Inc
EIN 472490346 · Headquarters: Rockland, ME, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Artsengageme
EIN 813887086 · Headquarters: Augusta, ME, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Artsworth Studios
EIN 464226277 · Headquarters: ELLSWORTH, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Artvan
EIN 452301696 · Headquarters: BRUNSWICK, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Artwaves
EIN 821844074 · Headquarters: BAR HARBOR, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arundel Cemetery Corporation
EIN 010440702 · Headquarters: KENNEBUNKPORT, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Arundel Conservation Trust
EIN 830555017 · Headquarters: Kennebunkport, ME, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arundel Historical Society
EIN 800259517 · Headquarters: Arundel, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arundel Lodge Building Association
EIN 474758802 · Headquarters: KENNEBUNKPORT, ME, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Arundel Lodge No 76 Af & Am
EIN 016015752 · Headquarters: KENNEBUNK, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arundel Teachers Association
EIN 412140750 · Headquarters: Arundel, ME, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Arundel Yacht Club
EIN 010286963 · Headquarters: KENNEBUNKPORT, ME, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Asa C Adams Parent Teacher Organization
EIN 010474783 · Headquarters: Orono, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Aserela Maine
EIN 010520988 · Headquarters: Portland, ME, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Ashland Area Cross Country Ski Club
EIN 760746443 · Headquarters: Ashland, ME, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Ashland Area Teachers Association
EIN 223479025 · Headquarters: Ashland, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ashland Care Givers Association
EIN 010547006 · Headquarters: ASHLAND, ME, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ashland Food Pantry Inc
EIN 882105682 · Headquarters: Ashland, ME, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ashland Housing Corporation
EIN 237383099 · Headquarters: CARIBOU, ME, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ashland Logging Museum Inc
EIN 016023665 · Headquarters: Ashland, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ashuelot River Housing Initiative Corporation
EIN 201533677 · Headquarters: Scarborough, ME, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ashur Angels Foundation
EIN 272584839 · Headquarters: Readfield, ME, US · Religion Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Ashwood Waldorf School
EIN 222717805 · Headquarters: ROCKPORT, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Asis International Inc
EIN 521701580 · Headquarters: Westbrook, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Aspire for Humanity Initiatives
EIN 813876169 · Headquarters: Portland, ME, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Assisting Tribal Saints
EIN 201584942 · Headquarters: Union, ME, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Assoc of Us Delegates to the Gulf of Maine Council on the Marine Environment
EIN 753215772 · Headquarters: Ogunquit, ME, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Associated Builders & Contractors Inc Maine Chapter
EIN 222581276 · Headquarters: AUBURN, ME, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Associated Colt Staff of the University of Maine
EIN 222527094 · Headquarters: Bangor, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Associated Faculties of the University of Maine
EIN 010375611 · Headquarters: BANGOR, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Associated Fisheries of Maine
EIN 010350652 · Headquarters: SOUTH BERWICK, ME, USA · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Associated General Contractors of Maine
EIN 010275734 · Headquarters: AUGUSTA, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Associated General Contractors of Maine Education Foundation
EIN 010445998 · Headquarters: AUGUSTA, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Association Culturelle Et Historique Du Mont-carmel
EIN 222813830 · Headquarters: LILLE, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Association for Consulting Expertise
EIN 205598483 · Headquarters: YARMOUTH, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Association for Maritime Preservation Inc
EIN 261671416 · Headquarters: Rockland, ME, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Association for Professionals in Infection Ctrl & Epidemiology Inc
EIN 043478553 · Headquarters: Augusta, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Association for Supervision and Curriculum Development
EIN 010347434 · Headquarters: Topsham, ME, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Association for Vascular Access
EIN 262141222 · Headquarters: Scarborough, ME, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Association of Civilian Technicians Inc
EIN 450500950 · Headquarters: Bangor, ME, US · Employment · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Association of Computer Technology Educa
EIN 010491710 · Headquarters: GORHAM, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Association of Government Accountants
EIN 320226541 · Headquarters: Limestone, ME, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Association of Home Schoolers of Me
EIN 010546309 · Headquarters: CAMDEN, ME, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Association of Late Deafened Adults
EIN 412190874 · Headquarters: North Haven, ME, US · Human Services · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Association of Md Mba Programs
EIN 262997028 · Headquarters: WINDHAM, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Association of Notre Dame Clubs Inc - Maine
EIN 311444578 · Headquarters: Yarmouth, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Association of Operating Room Nurses Inc
EIN 010443781 · Headquarters: Norway, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Association of Pediatric Oncology Social Workers Inc
EIN 251428562 · Headquarters: NEWCASTLE, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Association of Teachers of Mathematics in Maine
EIN 262724872 · Headquarters: Limerick, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Association of Teachers of Mathematics in New England
EIN 841690510 · Headquarters: West Bath, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Association of the Friends of the Alice L Pendleton Library
EIN 223044080 · Headquarters: Islesboro, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Association of Traditional Hooking Artists
EIN 270092984 · Headquarters: North Berwick, ME, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Association of Traditional Hooking Artists
EIN 711047702 · Headquarters: Hancock, ME, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Association of Traditional Hooking Artists
EIN 831037060 · Headquarters: Gorham, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Association to Promote and Protect the Lubec Environment
EIN 861128993 · Headquarters: Lubec, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Association to Protect and Preserve Local Livelihoods
EIN 921329876 · Headquarters: BANGOR, ME, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Astronomical Society of Northern New England
EIN 010461760 · Headquarters: KENNEBUNK, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Astronomy Institute of Maine
EIN 201657729 · Headquarters: Southwest Harbor, ME, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Asxl Rare Research Endowment Foundation
EIN 823890665 · Headquarters: Gorham, ME, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990
- At a Bend in the Road
EIN 461327949 · Headquarters: Hartford, ME, US · Public & Societal Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Athens Education Association
EIN 463623369 · Headquarters: Athens, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Athens Historical Society
EIN 010439631 · Headquarters: Athens, ME, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Athens Valley Riders Atv Club
EIN 352255608 · Headquarters: ATHENS, ME, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Athens Victory Club
EIN 010529218 · Headquarters: Athens, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Athens Wesserunsett Valley Fair Association
EIN 010515003 · Headquarters: Athens, ME, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Athletes in Overalls
EIN 392664437 · Headquarters: Freeport, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Atkins Charitable Trust
EIN 016081034 · Headquarters: WATERVILLE, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- Atkins Memorial Library Association
EIN 331615093 · Headquarters: Corinth, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Atkinson Cemetery Corporation
EIN 010779714 · Headquarters: ATKINSON, ME, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Atlantic Academy Inc
EIN 822047876 · Headquarters: CAMDEN, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Atlantic Black Box
EIN 862963335 · Headquarters: PORTLAND, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Atlantic Challenge Foundation Inc Dba the Apprenticeshop
EIN 223132234 · Headquarters: ROCKLAND, ME, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Atlantic Challenge USA
EIN 833459645 · Headquarters: Belfast, ME, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990
- Atlantic Engine Company No 2
EIN 352260284 · Headquarters: CAMDEN, ME, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Atlantic Federal Credit Union Foundation
EIN 862316892 · Headquarters: SOUTH PORTLAND, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Atlantic Firemans Educational Assoc
EIN 016018670 · Headquarters: CAPE PORPOISE, ME, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ