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
- Schoodic Institute at Acadia National Park
EIN 201054593 · Headquarters: WINTER HARBOR, ME, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Schoodic International Sculpture Symposium
EIN 943450216 · Headquarters: STEUBEN, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Schoodic Peninsula Chamber of Comme Rce
EIN 260116211 · Headquarters: Winter Harbor, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Schoodic Rising
EIN 874429819 · Headquarters: Gouldsboro, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- School Administrative District No 53
EIN 010275537 · Headquarters: Pittsfield, ME, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- School of Hope
EIN 271964520 · Headquarters: Portland, ME, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- School Square
EIN 474382230 · Headquarters: S PORTLAND, ME, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Schoolhouse Arts Center
EIN 010453418 · Headquarters: STANDISH, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Schooling Christian Haitians Out Oflove Inc
EIN 208981914 · Headquarters: Farmington, ME, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Schools for Refugees
EIN 274057046 · Headquarters: Bar Harbor, ME, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Scott Brewster Music Fund
EIN 812697023 · Headquarters: NEW SWEDEN, ME, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Scott Webb Memorial Med Center
EIN 010211557 · Headquarters: PALMYRA, ME, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Scottish Rite Bodies AASR Valley of Portland
EIN 010144835 · Headquarters: Bowdoinham, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Scottish Schoolarship Fund of New Hampshire Inc
EIN 020503398 · Headquarters: Kittery, ME, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Scout Fuller Fund for Social Justice Inc
EIN 260535466 · Headquarters: Portland, ME, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Scouts Fund Inc
EIN 862117778 · Headquarters: Rockland, ME, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Scribners Mill Preservation Inc
EIN 510212076 · Headquarters: Harrison, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sculpture Boothbay
EIN 863825140 · Headquarters: East Boothbay, ME, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Sea Change Chorale
EIN 821678365 · Headquarters: Portland, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sea Change Yoga
EIN 813547718 · Headquarters: PORTLAND, ME, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Sea Cove Farm Foundation Inc
EIN 841959381 · Headquarters: Falmouth, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Sea Meadow Marine Foundation
EIN 870873558 · Headquarters: Yarmouth, ME, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sea Otter Foundation
EIN 010539524 · Headquarters: YARMOUTH, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Seabreeze Society
EIN 831663699 · Headquarters: Corea, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Seacoast Christian School
EIN 205099712 · Headquarters: South Berwick, ME, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Seacoast Dockdogs of Ne
EIN 472759558 · Headquarters: Wells, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Seacoast Education Association
EIN 270209717 · Headquarters: Washington, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Seacoast Scholar Project Inc
EIN 991280843 · Headquarters: York, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Seacoast Songwriters Association Inc
EIN 270386936 · Headquarters: Wells, ME, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Seacoast Soul Models
EIN 474852761 · Headquarters: KITTERY, ME, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Seacoast Swim Club
EIN 200534563 · Headquarters: CUMBERLAND, ME, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Seacoast Waldorf Association Inc Dba Seacoast Waldorf School
EIN 020497925 · Headquarters: ELIOT, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Seacoast Wind Ensemble Inc
EIN 020418669 · Headquarters: KITTERY, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Seacoast Youth and Community Orchestra
EIN 760815679 · Headquarters: Damariscotta, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Seads of Truth Inc
EIN 113627696 · Headquarters: harrington, ME, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Seaglass Performing Arts Inc
EIN 223393300 · Headquarters: KENNEBUNK, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Seal Bay Festival
EIN 010494981 · Headquarters: Vinalhaven, ME, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Seal Cove Auto Museum
EIN 010277592 · Headquarters: SEAL COVE, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Seal Harbor Library Association
EIN 010358064 · Headquarters: SEAL HARBOR, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Seal Harbor Village Improvement Society Inc
EIN 010216941 · Headquarters: SEAL HARBOR, ME, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Seal Harbor Yacht Club Inc
EIN 010537445 · Headquarters: SEAL HARBOR, ME, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Seamark Workshops Rt 15
EIN 010440050 · Headquarters: Deer Isle, ME, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Seamus Carroll Duffy Memorial Foundation
EIN 020602891 · Headquarters: Perry, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Seaports Great Lakes Inc
EIN 263125986 · Headquarters: CAMDEN, ME, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Searsmont Historical Society
EIN 010486068 · Headquarters: Searsmont, ME, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Searsport Animals Fund Endowment
EIN 800273455 · Headquarters: SEARSPORT, ME, US · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Searsport Ems Association
EIN 475001485 · Headquarters: SEARSPORT, ME, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Searsport Historical Society
EIN 010535051 · Headquarters: Searsport, ME, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Seaside Cemetery Corporation
EIN 010286266 · Headquarters: TENANTS HARBOR, ME, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Seaword Xpeditions and Eduction Foundation Inc
EIN 522148264 · Headquarters: Kennebunkport, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sebago Community Fire Company
EIN 043372764 · Headquarters: Sebago, ME, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Sebago Cove Preservation Association
EIN 334665489 · Headquarters: Naples, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sebago Day Committee
EIN 571152934 · Headquarters: Standish, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sebago East Shore Educators Association
EIN 270532404 · Headquarters: STANDISH, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sebago Education Alliance
EIN 208324260 · Headquarters: Portland, ME, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Sebago Education Association
EIN 831825715 · Headquarters: Sebago, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sebago Historical Society
EIN 510177116 · Headquarters: Sebago, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sebago Lakes Region Chamber of Commerce
EIN 010361797 · Headquarters: WINDHAM, ME, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Sebago Lakes Region Chamber of Commerce Charitable Trust
EIN 611789715 · Headquarters: WINDHAM, ME, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sebago Lakes Region Fuller Center for Housing
EIN 843119233 · Headquarters: WINDHAM, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sebago Lakes Rotary Club
EIN 222932453 · Headquarters: Windham, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sebago Long Lake Region Chamber Music Festival Inc
EIN 237399387 · Headquarters: HARRISON, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sebago Medical Group Inc
EIN 881624105 · Headquarters: Windham, ME, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sebago Partners in Community Education
EIN 384084686 · Headquarters: Sebago, ME, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sebago Ptc
EIN 814210129 · Headquarters: Sebago, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sebago Warming Hut
EIN 264758137 · Headquarters: Sebago, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sebago-long Lake Bambino League Inc
EIN 223130810 · Headquarters: BRIDGTON, ME, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Sebasticook Chapter of Navhda
EIN 010521330 · Headquarters: Mechanic Falls, ME, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sebasticook Family Doctors
EIN 010546327 · Headquarters: Newport, ME, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- Sebasticook Regional Land Trust
EIN 202644192 · Headquarters: UNITY, ME, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sebasticook River Watershed Association
EIN 010524866 · Headquarters: Pittsfield, ME, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Sebasticook Valley Community Center
EIN 010481223 · Headquarters: NEWPORT, ME, USA · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- Sebasticook Valley Elks Lodge No 2713
EIN 010442435 · Headquarters: Pittsfield, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sebasticook Valley Family Practice Assoc
EIN 010357854 · Headquarters: Pittsfield, ME, US · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Sebasticook Valley Health Northern Light Sebasticook Valley Hosp
EIN 010263628 · Headquarters: Pittsfield, ME, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- Sebasticook Valley Snowmobile Club
EIN 010365303 · Headquarters: STETSON, ME, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Sebec Historical Society
EIN 010485169 · Headquarters: Sebec, ME, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Sebec Lake Association
EIN 920694548 · Headquarters: Dover Foxcroft, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sebec Village Associates
EIN 010405539 · Headquarters: Sebec, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Seboeis Road Owners Association
EIN 843741427 · Headquarters: GREENE, ME, US · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Seboeis Stream Atv Club
EIN 432080578 · Headquarters: Howland, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Second Chance Foundation
EIN 431895728 · Headquarters: Westbrook, ME, US · Mental Health & Crisis Intervention · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Second Chance Wildlife Inc
EIN 352334498 · Headquarters: New Sharon Maine, ME, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Second Chances Womens Home
EIN 831994724 · Headquarters: Livermore Falls, ME, US · Mental Health & Crisis Intervention · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Second Life Thrift Store
EIN 823695076 · Headquarters: South Berwick, ME, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Secondstory Theatre Company
EIN 332656610 · Headquarters: Portland, ME, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Secret Santa
EIN 010460014 · Headquarters: Kennebunkport, ME, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Securemaine
EIN 932777944 · Headquarters: Brunswick, ME, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sedes Sapientiae Academy
EIN 854041622 · Headquarters: Presque Isle, ME, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sedgwick Education Association
EIN 272399853 · Headquarters: Sedgwick, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sedgwick-brooklin Historical Society
EIN 016020564 · Headquarters: Sedgwick, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Seed Tree Inc
EIN 010504734 · Headquarters: STOCKTON SPGS, ME, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Seedlings to Sunflowers
EIN 364876753 · Headquarters: GORHAM, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Seedmoney
EIN 562389230 · Headquarters: Scarborough, ME, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Seeds of Hope Neighborhood Center
EIN 300693703 · Headquarters: BIDDEFORD, ME, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Seeds of Independence
EIN 263319544 · Headquarters: FREEPORT, ME, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Seeds of Self Reliance
EIN 261887076 · Headquarters: Waldoboro, ME, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Seeds of Wonder Inc
EIN 882659482 · Headquarters: KITTERY, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Seeing for Ourselves Inc
EIN 462080734 · Headquarters: CAPE ELIZABETH, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Seguinland Institute
EIN 611550063 · Headquarters: GEORGETOWN, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990