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
- Milo Housing Corporation
EIN 510136173 · Headquarters: GREENVILLE, ME, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mindbridge
EIN 813121077 · Headquarters: Portland, ME, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mindful Maine
EIN 813260842 · Headquarters: Blue Hill, ME, US · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Minds Eye Services
EIN 271149629 · Headquarters: CAMDEN, ME, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Mini Aussie Rescue & Support of New England
EIN 830376828 · Headquarters: Camden, ME, US · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Minnehatta Fire Company
EIN 562299878 · Headquarters: Nobleboro, ME, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Minnis Sanctuary
EIN 372034771 · Headquarters: Bowdoin, ME, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Minot Atv Club
EIN 473841340 · Headquarters: Minot, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Minot Hebron Athletic Association
EIN 261705355 · Headquarters: Minot, ME, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Minot Historical Society
EIN 300432697 · Headquarters: MINOT, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Minot Moonshiners Snowmobile Club
EIN 010353495 · Headquarters: Minot, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Miracle German Shepherd Dog Rescue of Maine
EIN 821137182 · Headquarters: SEARSMONT, ME, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Miracle Hit Radio
EIN 464946600 · Headquarters: Albion, ME, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Miracle Lane Farm & Sanctuary
EIN 871982290 · Headquarters: North Vassalboro, ME, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Miracles of the Griffins
EIN 852896092 · Headquarters: Litchfield, ME, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mirus Academy
EIN 464279998 · Headquarters: ELLSWORTH, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Misfits Rehab
EIN 831103793 · Headquarters: Auburn, ME, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Miss Dis Closet Inc
EIN 843356330 · Headquarters: Portland, ME, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mission at the Eastward
EIN 020235171 · Headquarters: FARMINGTON, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mission Working Dogs
EIN 852187272 · Headquarters: Oxford, ME, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mitchell & Thelma Cope Foundation
EIN 202945874 · Headquarters: Hollic CTR, ME, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mix N Mingle Square Dance Club
EIN 991938690 · Headquarters: Westbrook, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mizpah Inc
EIN 201318755 · Headquarters: GRAND ISLE, ME, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mjbt Memorial Fund
EIN 822621850 · Headquarters: Lisbon, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Mjp Foundation
EIN 393426065 · Headquarters: AUGUSTA, ME, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ml Day Pto
EIN 833116730 · Headquarters: Arundel, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- MMC Realty Corp
EIN 010434215 · Headquarters: Portland, ME, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- Moac
EIN 010475764 · Headquarters: Portland, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mobius Inc
EIN 010358732 · Headquarters: DAMARISCOTTA, ME, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Moco Housing Inc
EIN 043380581 · Headquarters: AUGUSTA, ME, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Model a Ford Youth Scholarship Fund Inc
EIN 752911630 · Headquarters: HARPSWELL, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Money Lab
EIN 413422893 · Headquarters: Brunswick, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Quilt Guild Inc
EIN 461902941 · Headquarters: Augusta, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 010389833 · Headquarters: LEWISTON, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 010421188 · Headquarters: OAKLAND, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 010448322 · Headquarters: LEWISTON, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 010476914 · Headquarters: LEWISTON, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 010511906 · Headquarters: HERMON, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 010537043 · Headquarters: PALERMO, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 222533448 · Headquarters: SACO, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 237352618 · Headquarters: AUGUSTA, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 237501541 · Headquarters: SACO, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 237501575 · Headquarters: PALERMO, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 237501766 · Headquarters: LEWISTON, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 237501773 · Headquarters: WEST GARDINER, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 237502114 · Headquarters: JAY, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 237502122 · Headquarters: LEWISTON, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 260378169 · Headquarters: LINCOLN, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 261371338 · Headquarters: HERMON, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 264446654 · Headquarters: LEWISTON, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 270246704 · Headquarters: LEWISTON, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 270322327 · Headquarters: LEWISTON, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 270355272 · Headquarters: LINCOLN, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 270355396 · Headquarters: LINCOLN, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 270441563 · Headquarters: OAKLAND, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 270441607 · Headquarters: OAKLAND, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 270441654 · Headquarters: OAKLAND, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 270832962 · Headquarters: WESTBROOK, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 270833067 · Headquarters: SACO, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 453134817 · Headquarters: WESTBROOK, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 455488256 · Headquarters: LINCOLN, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 462654831 · Headquarters: LEWISTON, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 510206975 · Headquarters: HERMON, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 510223931 · Headquarters: PALERMO, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 813939039 · Headquarters: LEWISTON, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 813939113 · Headquarters: WINTHROP, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 821167312 · Headquarters: WESTBROOK, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 841835473 · Headquarters: WESTBROOK, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 900108937 · Headquarters: WESTBROOK, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modern Woodmen of America
EIN 911874783 · Headquarters: LEWISTON, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Modular Home Builders Association of Maine
EIN 470885958 · Headquarters: Topsham, ME, US · Housing & Shelter · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Molly Ockett Pto
EIN 273664472 · Headquarters: Fryeburg, ME, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Mollyockett Chorus
EIN 933276105 · Headquarters: OXFORD, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mom to Mom
EIN 010533231 · Headquarters: Portland, ME, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Momentum Conservation
EIN 455011505 · Headquarters: PORTLAND, ME, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Moms Club
EIN 010542888 · Headquarters: Madawaska, ME, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Moms Club
EIN 320321870 · Headquarters: Berwick, ME, US · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Moms Club
EIN 510636986 · Headquarters: Topsham, ME, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Monhegan Artists Residency Corporation
EIN 010505301 · Headquarters: Monhegan, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Monhegan Associates Inc
EIN 016013556 · Headquarters: CAPE ELIZABETH, ME, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Monhegan Emergency Rescue Service
EIN 223014810 · Headquarters: Monhegan, ME, US · Health Care · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Monhegan Historical & Cultural Museum Association
EIN 222572864 · Headquarters: Monhegan, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Monhegan Island Sustainable Community Association
EIN 522370091 · Headquarters: MONHEGAN, ME, USA · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990
- Monhegan Memorial Library
EIN 046056891 · Headquarters: Monhegan, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Monmouth Cemetery Association
EIN 472112052 · Headquarters: Monmouth, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Monmouth Community Players
EIN 542191651 · Headquarters: Monmouth, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Monmouth Firehouse Museum
EIN 932276305 · Headquarters: Monmouth, ME, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Monmouth Museum
EIN 010360505 · Headquarters: MONMOUTH, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Monmouth Parent Teacher Organization
EIN 813700801 · Headquarters: Monmouth, ME, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Monmouth Rescue Association Inc
EIN 010362049 · Headquarters: MONMOUTH, ME, USA · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990
- Monmouth Water Association
EIN 237080761 · Headquarters: MONMOUTH, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Monmouth Youth Sports Association
EIN 341996723 · Headquarters: North Monmouth, ME, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Monson Free Public Library Association
EIN 822092855 · Headquarters: Monson, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Monson Historical Society
EIN 010389912 · Headquarters: Monson, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Monson Musical Friends
EIN 472334057 · Headquarters: MONSON, ME, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Monson Seminar
EIN 334049579 · Headquarters: Farmington, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Montello Elementary School Parents Teachers and Friends Club
EIN 822135767 · Headquarters: Lewiston, ME, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Montessori Mornings Incorporated
EIN 463682731 · Headquarters: Belgrade, ME, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Montville Historical Society
EIN 010631784 · Headquarters: Montville, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Moody Beach Association Inc
EIN 010469236 · Headquarters: Moody, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N