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
- Androscoggin Valley Square and Compass Corp
EIN 010349609 · Headquarters: Auburn, ME, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Androscoggin Yacht Club
EIN 010283265 · Headquarters: Wayne, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Angel Eyes
EIN 473225012 · Headquarters: Durham, ME, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Angel Snowfest Inc
EIN 843594235 · Headquarters: FORT KENT, ME, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Angel's Believe Ministries
EIN 822415588 · Headquarters: Presque Isle, ME, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Angels Dancing with Horses
EIN 203616004 · Headquarters: Augusta, ME, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Angiosarcoma Awareness Inc
EIN 273363947 · Headquarters: Portland, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Anglers Road Association
EIN 263184740 · Headquarters: Windham, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Angolan Community of Maine
EIN 833779256 · Headquarters: Lewiston, ME, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Animal & Youth Haven
EIN 454298549 · Headquarters: WALDOBORO, ME, USA · Animal Related · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ
- Animal Orphanage
EIN 010462882 · Headquarters: Orono, ME, USA · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990
- Animal Refuge League of Greater Portland
EIN 010212541 · Headquarters: WESTBROOK, ME, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Animal Rescue of Kennebec
EIN 462695617 · Headquarters: Augusta, ME, US · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Animal Welfare Society Inc
EIN 237018176 · Headquarters: WEST KENNEBUNK, ME, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Anita C Montgomery Trust Co Camden National Bank
EIN 016037659 · Headquarters: Portland, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Anita Card Montgomery Foundation
EIN 237091570 · Headquarters: CAMDEN, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Ankh Temple No 160 Daughters of the Nile
EIN 010523355 · Headquarters: Clinton, ME, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ankh Temple No 160 Daughters of the Nile
EIN 831121957 · Headquarters: BELMONT, ME, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Anna Astvatsaturian Foundation
EIN 853904963 · Headquarters: WESTBROOK, ME, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990
- Anna M Severin Trust Bath Savings Trust Co Trustee
EIN 016094206 · Headquarters: BATH, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Annabessacook Lake Improvement Association
EIN 931496408 · Headquarters: Winthrop, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Anne R Henry Charitable Foundation
EIN 276254411 · Headquarters: PORTLAND, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Anne Whiteman Richardson Residuary Charitable Trust
EIN 016145027 · Headquarters: PORTLAND, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Annex Arts
EIN 831837750 · Headquarters: Castine, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Another Chance Animal Rescue
EIN 010442853 · Headquarters: NORTH BERWICK, ME, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Another Chance for English Setters
EIN 010570526 · Headquarters: SACO, ME, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Anson Academy Association
EIN 016048483 · Headquarters: EMBDEN, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Anson Historical Society
EIN 010533833 · Headquarters: Anson, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Anson Madison Starks Ambulance
EIN 010445163 · Headquarters: MADISON, ME, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990
- Antartican Society
EIN 526066665 · Headquarters: Port Clyde, ME, US · Medical Research · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Anthology 42 - the Michael H Walsh Foundation
EIN 994115762 · Headquarters: Topsham, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Anthony and Petronele Lopiekes Memo C/o Peter Kaufman
EIN 856782158 · Headquarters: OGUNQUIT, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Antonia J Daley Foundation
EIN 831492536 · Headquarters: Portland, ME, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Anywhere Outside
EIN 863975921 · Headquarters: Gorham, ME, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- AOEC Real Estate
EIN 921261133 · Headquarters: Carrabassett Valley, ME, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Aorn of the State of Maine C/o Martha Denison
EIN 010407089 · Headquarters: Bath, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Apex Youth Connection
EIN 203684834 · Headquarters: BIDDEFORD, ME, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990
- Aphasia Nation Inc
EIN 851895476 · Headquarters: Brunswick, ME, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Apics Maine
EIN 454982243 · Headquarters: Westbrook, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Apifera Farm
EIN 822236486 · Headquarters: Bremen, ME, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Apogee Arts
EIN 264048361 · Headquarters: Brooksville, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Apostolic Training Ministries Inc
EIN 451257514 · Headquarters: Fort Fairfield, ME, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Appleton High School Alumni Association
EIN 016026873 · Headquarters: Union, ME, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Appleton Historical Society
EIN 237312362 · Headquarters: Appleton, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Appleton Teachers Association
EIN 273499358 · Headquarters: Appleton, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Appleton Trail Makers
EIN 931799684 · Headquarters: Appleton, ME, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Apwu Portland Local 458
EIN 237343804 · Headquarters: SCARBOROUGH, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Aqua City Actors Theatre
EIN 010518426 · Headquarters: Vassalboro, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Aquatic Center of Maine
EIN 832756506 · Headquarters: Portland, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arab American Cultural and Entertainment Organization
EIN 474264608 · Headquarters: Portland, ME, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Araxine Wilkins Sawyer Foundation
EIN 010228468 · Headquarters: GREENE, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Archbishop Esua Foundation
EIN 394938463 · Headquarters: Belfast, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Archery for a Cause Inc
EIN 392248124 · Headquarters: Fryeburg, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Architalx
EIN 010518763 · Headquarters: PORTLAND, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Archive Sustaining Foundation
EIN 931674828 · Headquarters: Biddeford, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Area Interfaith Outreach
EIN 010510679 · Headquarters: ROCKLAND, ME, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990
- Area Iv Mental Health Services Coalition
EIN 010411761 · Headquarters: LEWISTON, ME, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Area Youth Sports Inc
EIN 203468602 · Headquarters: JAY, ME, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Areopagus Ii America Inc
EIN 223103495 · Headquarters: MONSON, ME, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Arion Chamber Music Inc
EIN 474149178 · Headquarters: Gray, ME, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Arise Addiction Recovery Inc
EIN 475580418 · Headquarters: MACHIAS, ME, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ark Animal Sanctuary
EIN 270196405 · Headquarters: HOULTON, ME, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Arkashas Aid for Russian Orphans
EIN 020748535 · Headquarters: Steuben, ME, US · International, Foreign Affairs & National Security · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Armenian Cultural Association of Maine
EIN 562373645 · Headquarters: PORTLAND, ME, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Arnold Expedition Historical Society
EIN 320299338 · Headquarters: woolwich, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arnold Memorial Medical Building Society
EIN 010500734 · Headquarters: Jonesport, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arnold Trail Snowmobile Club
EIN 010477688 · Headquarters: EUSTIS, ME, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arnold Trail Sportsmans Association Inc
EIN 010366437 · Headquarters: Sidney, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Aroostook Agency on Aging Foundation Inc
EIN 842486514 · Headquarters: Presque Isle, ME, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Aroostook Animal Welfare Awareness Group
EIN 753061006 · Headquarters: Westfield, ME, US · Animal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Aroostook Area Agency on Aging Inc
EIN 010322531 · Headquarters: Presque Isle, ME, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990
- Aroostook Arts & Education Center Wintergreen Arts Center
EIN 205036371 · Headquarters: PRESQUE ISLE, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Aroostook Aspirations Initiative
EIN 461594917 · Headquarters: PRESQUE ISLE, ME, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990
- Aroostook Autism Support Group
EIN 472769242 · Headquarters: Presque Isle, ME, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Aroostook Beef Producers
EIN 651199477 · Headquarters: Hodgdon, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Aroostook Council to Prevent Child D/b/a Aroostook Council for Healthy
EIN 010520045 · Headquarters: HOULTON, ME, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Aroostook County Action Program
EIN 010315849 · Headquarters: PRESQUE ISLE, ME, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Aroostook County Association of Independent Insurance Agent
EIN 521319904 · Headquarters: Portland, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Aroostook County Conservation Association
EIN 464964531 · Headquarters: NEW SWEDEN, ME, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Aroostook County Crime Stoppers
EIN 010428599 · Headquarters: Blaine, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Aroostook County Genealogical
EIN 542125105 · Headquarters: Caribou, ME, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Aroostook County Historical and Art Museum of Houlton
EIN 010341082 · Headquarters: HOULTON, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Aroostook County Safety Directors Association
EIN 471045273 · Headquarters: E MILLINOCKET, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Aroostook Dental Clinic
EIN 274434337 · Headquarters: PRESQUE ISLE, ME, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Aroostook Energy Association Shawn Lovley
EIN 821156959 · Headquarters: PRESQUE ISLE, ME, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Aroostook Friends for Scouts
EIN 813388171 · Headquarters: Caribou, ME, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Aroostook Home Care Foundation
EIN 222499677 · Headquarters: CARIBOU, ME, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Aroostook Home Health Services
EIN 222508497 · Headquarters: CARIBOU, ME, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Aroostook Hospice Foundation
EIN 270301534 · Headquarters: PRESQUE ISLE, ME, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Aroostook Housing Inc
EIN 263363132 · Headquarters: Presque Isle, ME, US · Housing & Shelter · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Aroostook Junior Emergency Preparers
EIN 383799670 · Headquarters: Presque Isle, ME, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Aroostook Literacy Coalition
EIN 010489407 · Headquarters: Presque Isle, ME, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Aroostook Mental Health Services Inc
EIN 010276859 · Headquarters: PRESQUE ISLE, ME, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Aroostook Partners in the Arts
EIN 010510506 · Headquarters: Presque Isle, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Aroostook Partnership
EIN 010421222 · Headquarters: CARIBOU, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Aroostook Regional Emergency Medical Services Council Inc
EIN 222932321 · Headquarters: PRESQUE ISLE, ME, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Aroostook Regional Transportation
EIN 010365398 · Headquarters: PRESQUE ISLE, ME, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Aroostook Riders Atv Club
EIN 050568626 · Headquarters: Houlton, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Aroostook Riding Club
EIN 412828840 · Headquarters: Hodgdon, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Aroostook River Fish and Game Club
EIN 743252648 · Headquarters: Ashland, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N