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
- Friends of Kittery Community Center Arts
EIN 205102314 · Headquarters: Kittery Point, ME, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of Kittery Recreation
EIN 043352087 · Headquarters: Kittery Point, ME, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Friends of Knowlton Park
EIN 934146504 · Headquarters: ELLSWORTH, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Lake Winnecook Inc
EIN 862830174 · Headquarters: Unity, ME, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of Lakeside Drive
EIN 260718428 · Headquarters: acton, ME, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Friends of Lc Bates Museum
EIN 270923210 · Headquarters: WATERVILLE, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Friends of Libby Library
EIN 320578149 · Headquarters: OLD ORCHD BCH, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Liberty Hall
EIN 205821797 · Headquarters: MACHIASPORT, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of Lincoln Park Inc
EIN 463532216 · Headquarters: Portland, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Linekin Bay
EIN 455498419 · Headquarters: Damariscotta, ME, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Friends of Lithgow Library
EIN 412038965 · Headquarters: AUGUSTA, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of Little Portion Hermitage
EIN 463389662 · Headquarters: Auburn, ME, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Little River Light Station
EIN 464415404 · Headquarters: Whiting, ME, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Friends of Long Island Community Library
EIN 861997405 · Headquarters: Long Island, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Long Island Wellness Council
EIN 833329909 · Headquarters: Long Island, ME, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Lower and Middle Lead Mountain Ponds
EIN 453635502 · Headquarters: HAMPDEN, ME, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of Maine Casa
EIN 043786170 · Headquarters: Westport Island, ME, US · Crime & Legal Related · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Friends of Maine Coastal Islands Nw R
EIN 550809874 · Headquarters: ROCKLAND, ME, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of Maine Libraries
EIN 010471511 · Headquarters: Hartland, ME, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Friends of Maine Medical Center
EIN 016019245 · Headquarters: Portland, ME, US · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Friends of Maine State Parks
EIN 010512411 · Headquarters: Winthrop, ME, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Friends of Maines Mountains
EIN 271269484 · Headquarters: Portland, ME, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Friends of Mariners Lodge
EIN 934776968 · Headquarters: Round Pond, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Marsh River Theater
EIN 010511804 · Headquarters: BROOKS, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Mayor Baxter Woods
EIN 843041544 · Headquarters: Portland, ME, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Mcgouldrick Park
EIN 991961641 · Headquarters: Dixfield, ME, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Friends of Merrymeeting Bay
EIN 223129007 · Headquarters: RICHMOND, ME, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of Messalonskee
EIN 010465774 · Headquarters: OAKLAND, ME, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of Monson Pond
EIN 881497897 · Headquarters: Fort Fairfield, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Mount Agamenticus
EIN 833131391 · Headquarters: Cape Neddick, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Mountain View Inc
EIN 200825543 · Headquarters: Charleston, ME, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Friends of Moy-mo-da-yo- Inc
EIN 300531790 · Headquarters: LIMINGTON, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Msad 6
EIN 871275029 · Headquarters: BUXTON, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Mt Abram
EIN 472361288 · Headquarters: Greenwood, ME, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of Muscongus Bay
EIN 465190042 · Headquarters: Chamberlain, ME, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Friends of Nash Island Light Incorporated
EIN 010512178 · Headquarters: ADDISON, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Nature Inc
EIN 016012420 · Headquarters: Orland, ME, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Friends of Old Corner Church
EIN 113758443 · Headquarters: Waterboro, ME, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Orono Schools
EIN 991011798 · Headquarters: ORONO, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Pack 311 Saco
EIN 821648579 · Headquarters: biddeford, ME, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Parsons Way
EIN 237208182 · Headquarters: KENNEBUNK, ME, US · Crime & Legal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Friends of Parsonsfield Seminary
EIN 222575506 · Headquarters: Parsonsfield, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of Pathways
EIN 820559165 · Headquarters: Camden, ME, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Patrol Base 19
EIN 820739683 · Headquarters: Windham, ME, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of Peaks Island Library
EIN 010484440 · Headquarters: Peaks Island, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Pearys Eagle Island Ltd
EIN 010481898 · Headquarters: Harpswell, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Pittston Farm
EIN 264374879 · Headquarters: Augusta, ME, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Friends of Porter 569
EIN 834498307 · Headquarters: PORTER, ME, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of Portland Adult Education
EIN 460749174 · Headquarters: PORTLAND, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of Portland Public Library
EIN 264467975 · Headquarters: Portland, ME, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Friends of Prince Memorial Library Inc
EIN 454797366 · Headquarters: Cumberland, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Quarry Road
EIN 273918525 · Headquarters: Waterville, ME, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of Quimby Pond
EIN 454645806 · Headquarters: Rangeley, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Rachel Carson National Wildlife Refuge
EIN 010452317 · Headquarters: Kennebunk, ME, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of Reid State Park
EIN 991865937 · Headquarters: Georgetown, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Richardson
EIN 510613859 · Headquarters: Rumford, ME, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Friends of Ricker Memorial Library
EIN 020622420 · Headquarters: POLAND, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of River Valley
EIN 862100547 · Headquarters: PORTLAND, ME, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of Rockland Public Library
EIN 010478564 · Headquarters: ROCKLAND, ME, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of Rockport
EIN 851901517 · Headquarters: Rockport, ME, USA · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Friends of Rockport Library
EIN 311650135 · Headquarters: Rockport, ME, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Rsu 21
EIN 274815077 · Headquarters: Kennebunk, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of RSU5 Co Mark Klein
EIN 830953312 · Headquarters: Freeport, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of Salmon Falls Library
EIN 900860809 · Headquarters: HOLLIS CENTER, ME, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of San Ramon
EIN 453791984 · Headquarters: Bowdoinham, ME, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of Santa Maria a Ferrano
EIN 384368632 · Headquarters: PORTLAND, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Scarborough Hockey Inc
EIN 465052417 · Headquarters: Scarborough, ME, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Friends of Scarborough Marsh
EIN 010534850 · Headquarters: SCARBOROUGH, ME, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Friends of Sears Island
EIN 204814487 · Headquarters: SEARSPORT, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Sebago Lake Inc
EIN 010473696 · Headquarters: Fryeburg, ME, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Friends of Seguin Island Light Station
EIN 010420547 · Headquarters: Bath, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of Shapleigh Pond
EIN 392856509 · Headquarters: West Newfield, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Shinagawa
EIN 203320470 · Headquarters: South Portland, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Skowhegan Wrestling
EIN 991235414 · Headquarters: SKOWHEGAN, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Soldiers Memorial Library
EIN 452866183 · Headquarters: Hiram, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of Southport Memorial Library
EIN 510434407 · Headquarters: NEWAGEN, ME, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Friends of Spannocchia
EIN 020549816 · Headquarters: Portland, ME, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of St Francis
EIN 471986977 · Headquarters: Saint Francis, ME, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of St George
EIN 542076187 · Headquarters: Tenants Harbor, ME, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Friends of Starling Hall Inc
EIN 810724651 · Headquarters: KENTS HILL, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of Sunkhaze Meadows National Wildlife Refuge
EIN 010528944 · Headquarters: Milford, ME, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Friends of Swan Island
EIN 810546043 · Headquarters: Riichmond, ME, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Friends of T E I A
EIN 043702350 · Headquarters: Peaks Island, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Tannery Park
EIN 882342291 · Headquarters: CAMDEN, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Taunton Bay
EIN 611454478 · Headquarters: Hancock, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Thai Daughters Inc
EIN 593823613 · Headquarters: TREVETT, ME, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Acadia Trad Festival
EIN 931941739 · Headquarters: AUGUSTA, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of the at Freeport Community Library
EIN 274244185 · Headquarters: Freeport, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Bangor Public Library
EIN 920661024 · Headquarters: Bangor, ME, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Belgrade Public Library
EIN 010544485 · Headquarters: Belgrade, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Blaine House Inc
EIN 222856918 · Headquarters: Augusta, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Boat School Marine Trades Development Corporation
EIN 113765279 · Headquarters: Eastport, ME, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Boundary Mountains Inc
EIN 010499668 · Headquarters: Farmington, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Cathedral Foundation
EIN 010512695 · Headquarters: Portland, ME, US · Religion Related · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Friends of the Charles M Bailey Public Library
EIN 463301616 · Headquarters: Winthrop, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Childrens Home for Little Wanderers
EIN 016014541 · Headquarters: Waterville, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Church on the Hill
EIN 830488775 · Headquarters: ADDISON, ME, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Cobbossee Watershed
EIN 010545442 · Headquarters: EAST WINTHROP, ME, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of the Connor Animal Shelter
EIN 020665850 · Headquarters: AUGUSTA, ME, USA · Animal Related · Latest available filing year: 2018 · Primary form: IRS Form 990
- Friends of the Davis Memorial Library
EIN 300082686 · Headquarters: LIMINGTON, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N