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
- Clarkson Moore Cemetery Association
EIN 010458439 · Headquarters: Kittery Point, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clary Lake Association
EIN 010495730 · Headquarters: Whitefield, ME, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Classic Paws
EIN 611710011 · Headquarters: Hollis Center, ME, US · Animal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Classic Planning Instit
EIN 863428097 · Headquarters: Scarborough, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Classical Uprising
EIN 510166358 · Headquarters: PORTLAND, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Clean Power Pac
EIN 454435689 · Headquarters: AUGUSTA, ME, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Clearwater Lake Improvement Association
EIN 352922168 · Headquarters: Farmington, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clearwater Ministries Inc
EIN 010544608 · Headquarters: INDUSTRY, ME, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clec Association of Northern New England
EIN 274182144 · Headquarters: Bangor, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Clemons Pond Association
EIN 273081722 · Headquarters: Hiram, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cliff Island Community Memorial Fund
EIN 010393670 · Headquarters: Cliff Island, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cliff Island Coporation for Athletics & Conservation Education
EIN 010351986 · Headquarters: Cliff Island, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cliff Island Historical Society
EIN 203511930 · Headquarters: Cliff island, ME, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cliff Island Library Club
EIN 311569617 · Headquarters: CLIFF ISLAND, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clifton Climbers Alliance
EIN 464854657 · Headquarters: Bangor, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clifton Historical Society
EIN 010489874 · Headquarters: Ellsworth, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clifton Holden Eddington Food Support
EIN 992720617 · Headquarters: Hampden, ME, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Climate and Health Research Network
EIN 464421906 · Headquarters: BOWDOINHAM, ME, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990
- Climate Security Initiative
EIN 931767065 · Headquarters: Scarborough, ME, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- ClimateWork Maine
EIN 271436307 · Headquarters: Portland, ME, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Clinical Laboratory Management Association
EIN 222566808 · Headquarters: Bangor, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clinton Lions Agricultural Fair
EIN 452551680 · Headquarters: CLINTON, ME, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Clinton Parks & Recreation Association
EIN 881788384 · Headquarters: Clinton, ME, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clinton Recreation Association
EIN 394616190 · Headquarters: CLINTON, ME, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Cloves Syndrome Community
EIN 453056921 · Headquarters: York, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Club De Raquetteurs Joliette Inc
EIN 020152320 · Headquarters: Oxford, ME, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Club Sebago Association
EIN 010493055 · Headquarters: CASCO, ME, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Clubrowe
EIN 300454181 · Headquarters: NORWAY, ME, USA · Education · Latest available filing year: 2012 · Primary form: IRS Form 990
- Clyde Bailey Drop in Center Inc
EIN 043373628 · Headquarters: Raymond, ME, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clyde Russell Scholarship Fund
EIN 222535972 · Headquarters: AUGUSTA, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- CMHI Property Management Inc
EIN 823309179 · Headquarters: Calais, ME, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cmis
EIN 461644835 · Headquarters: Winslow, ME, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Cmp My Womens Club Inc
EIN 016011636 · Headquarters: Augusta, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Co-Occurring Collaborative Serving Maine
EIN 010516064 · Headquarters: Portland, ME, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Coach Doucette Memorial Scholarship
EIN 843925453 · Headquarters: LISBON, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Coaching Our Youth
EIN 260349644 · Headquarters: York Harbor, ME, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Coalition for American Public Diplomacy and Leadership
EIN 871717943 · Headquarters: South Portland, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Coast Line Credit Union
EIN 010146437 · Headquarters: SOUTH PORTLAND, ME, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990
- Coastal Affordable Housing
EIN 223048723 · Headquarters: HOPE, ME, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Coastal Chorale
EIN 331985756 · Headquarters: East Waterboro, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Coastal Christian School Inc
EIN 010373373 · Headquarters: WALDOBORO, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Coastal Counties Workforce Inc
EIN 760702022 · Headquarters: BRUNSWICK, ME, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Coastal Educational Association
EIN 270573346 · Headquarters: Freeport, ME, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Coastal Enterprises Inc
EIN 010347504 · Headquarters: BRUNSWICK, ME, USA · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990
- Coastal Family Hospice
EIN 010369732 · Headquarters: Rockland, ME, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Coastal Field Hockey Inc
EIN 461048146 · Headquarters: New gloucester, ME, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Coastal Healthcare Alliance
EIN 222494475 · Headquarters: Belfast, ME, USA · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990
- Coastal Kids Preschool
EIN 223126832 · Headquarters: DAMARISCOTTA, ME, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Coastal Maine Aquatics
EIN 010422745 · Headquarters: South Portland, ME, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Coastal Maine Botanical Gardens Inc
EIN 010476545 · Headquarters: Boothbay, ME, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Coastal Maine Catholic Scouting Association
EIN 882277193 · Headquarters: Falmouth, ME, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Coastal Maine Great Dane Rescue
EIN 261534975 · Headquarters: Topsham, ME, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Coastal Medical Care
EIN 010487091 · Headquarters: Belfast, ME, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990
- Coastal Mountains Land Trust
EIN 222795691 · Headquarters: Camden, ME, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Coastal Opportunities
EIN 010315931 · Headquarters: Camden, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Coastal Recovery Community Center Coastal Recovery Community Center
EIN 821899921 · Headquarters: Rockland, ME, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Coastal Recycling Corporation
EIN 010458954 · Headquarters: Hancock, ME, USA · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Coastal Ridge Parent Group
EIN 825444446 · Headquarters: York, ME, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Coastal Rivers Conservation Trust
EIN 237303162 · Headquarters: Damariscotta, ME, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Coastal Senior College
EIN 851192031 · Headquarters: Newcastle, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Coastal Studies For Girls
EIN 141920541 · Headquarters: Freeport, ME, USA · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990
- Coastal Trans Inc
EIN 222571406 · Headquarters: ROCKLAND, ME, USA · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990
- Coastal Youth Orchestra
EIN 753020827 · Headquarters: Brunswick, ME, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Coastwise Incorporated
EIN 814208057 · Headquarters: Durham, ME, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Coastx
EIN 992674132 · Headquarters: KITTERY POINT, ME, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Cobb Meadow Research
EIN 881240452 · Headquarters: Camden, ME, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cobbosseecontee Lake Association
EIN 842081478 · Headquarters: Manchester, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Cobbosseecontee Yacht Club
EIN 010374889 · Headquarters: EAST WINTHROP, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cobscook Bay Area Chamber of Commerce
EIN 721526677 · Headquarters: Whiting, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Cobscook Bay Resource Center Inc
EIN 010529806 · Headquarters: Eastport, ME, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Cobscook Community Learning Center
EIN 010449348 · Headquarters: Trescott, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Coburn Mtn Atv Riders
EIN 260090737 · Headquarters: West Forks, ME, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Coburn Summit Riders
EIN 900350849 · Headquarters: Norridgewock, ME, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Cocheco Valley Rollers
EIN 832971861 · Headquarters: Eliot, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cochnewagon Lake Preservation Assoc Iation
EIN 423078768 · Headquarters: Monmouth, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Coda Chorus C/o Arline Andrews Lovejoy
EIN 010422788 · Headquarters: WINTHROP, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Code Maine Coding Academy
EIN 823581281 · Headquarters: Dover Foxcroft, ME, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Codys Closet
EIN 931375107 · Headquarters: Sedgwick, ME, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Coggins Hill Preservation Association
EIN 872114612 · Headquarters: UNION, ME, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Coins for K9s
EIN 862051531 · Headquarters: BRUNSWICK, ME, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Colby College Charitable Tr
EIN 010529787 · Headquarters: Waterville, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Cold Stream Campowners Association
EIN 263875103 · Headquarters: Enfield, ME, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cold Stream Cruzers
EIN 933443927 · Headquarters: WEST ENFIELD, ME, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cold Stream Sno-riders Inc
EIN 010453075 · Headquarters: Enfield, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Coleman Foundation
EIN 133001011 · Headquarters: GLENBURN, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- Coleman Pond Association
EIN 223045865 · Headquarters: Lincolnville, ME, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Collaborative Education of Maine
EIN 851239014 · Headquarters: Brunswick, ME, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Collaborative for Bioregional Action Learing & Transformation Inc
EIN 933630457 · Headquarters: PORTLAND, ME, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Collective Commitments
EIN 813739827 · Headquarters: PORTLAND, ME, US · Public & Societal Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Collectively Brave
EIN 334165964 · Headquarters: South Portland, ME, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- College Bound Canines
EIN 273814366 · Headquarters: Poland, ME, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- College Club of Portland
EIN 237125195 · Headquarters: Falmouth, ME, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- College for Me - Androscoggin
EIN 900755265 · Headquarters: LEWISTON, ME, USA · Education · Latest available filing year: 2017 · Primary form: IRS Form 990
- College Guild
EIN 010545944 · Headquarters: BRUNSWICK, ME, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- College of the Atlantic
EIN 237032625 · Headquarters: BAR HARBOR, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Collins Pond Improvement Association
EIN 815352681 · Headquarters: Windham, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Colloquy Downeast
EIN 753023380 · Headquarters: Blue Hill, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Colonial Maine Living History Association
EIN 843082139 · Headquarters: Clinton, ME, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Colored Pencil Society of America
EIN 043355750 · Headquarters: Litchfield, ME, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Colossus of Boston H#9
EIN 010523480 · Headquarters: PORTLAND, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-PF