Wealthiest by Assets Nonprofits in Maine

Wealthiest by Assets nonprofit rankings for Maine. 100 organizations with $15.8B in combined revenue. Updated 2026 IRS 990 data.

100Organizations
$15.8BTotal Revenue
$22.6BTotal Assets
84/100Avg Score

Wealthiest by Assets Rankings for Maine (100)

#OrganizationCityRevenueAssetsScore
1 A Mainehealth Hcsr Portland $4.9B $4.2B 85/100
2 Bowdoin College Brunswick $788.7M $3.2B 85/100
3 President & Trustees Of Colby College Waterville $526.2M $2.4B 85/100
4 Jackson Laboratory Bar Harbor $821.2M $1.6B 85/100
5 Eastern Maine Healthcare Systems Brewer $1.1B $931.4M 75/100
6 President And Trustees Of Bates College Lewiston $253.0M $887.4M 85/100
7 Maine Community Foundation Inc Ellsworth $660.3M $807.6M 95/100
8 University Of New England Biddeford $394.8M $788.8M 75/100
9 Martins Point Health Care Inc Portland $596.6M $575.9M 85/100
10 Evergreen Credit Union Portland $33.2M $569.2M 95/100
11 Mainhealth Services Portland $46.1M $365.8M 65/100
12 Central Maine Medical Center Lewiston $516.9M $265.3M 65/100
13 Mercy Hospital Portland $329.2M $259.7M 80/100
14 Mid Coast Hospital Brunswick $227.5M $233.2M 85/100
15 Maine Life Care Retirement Community Inc Scarborough $38.7M $190.6M 65/100
16 Maine Veterans Home Augusta $123.6M $172.6M 85/100
17 Maine Education Association Benefits Trust Augusta $632.1M $170.0M 90/100
18 Elmina B Sewall Foundation Freeport $33.7M $164.8M 85/100
19 Husson University Bangor $113.5M $152.9M 85/100
20 Coastal Enterprises Inc Brunswick $40.7M $151.6M 90/100
21 Redington Fairview General Hospital Skowhegan $158.9M $148.6M 78/100
22 Central Maine Healthcare Corporation Lewiston $92.7M $141.8M 75/100
23 St Marys Regional Medical Center Lewiston $236.2M $135.7M 65/100
24 Employees Of Municipal & Other Pub Lic Employers Of Me Health Ins Tr Augusta $213.4M $120.4M 85/100
25 York Hospital York $217.6M $117.1M 75/100
26 Eastern Maine Healthcare Systems Bangor $87.9M $115.1M 92/100
27 Unity Environmental University New Gloucester $105.4M $107.2M 85/100
28 Mount Desert Island Hospital Bar Harbor $120.0M $106.0M 85/100
29 Northern Maine Medical Center Fort Kent $70.6M $105.4M 85/100
30 Davis Family Foundation Yarmouth $9.2M $100.5M 90/100
31 Friends Of Acadia Bar Harbor $34.0M $97.3M 95/100
32 Portland Museum Of Art Portland $15.1M $96.1M 85/100
33 John F Murphy Homes Inc Auburn $79.2M $94.8M 95/100
34 Goodwill Industries Of Northern New England Gorham $51.4M $93.3M 65/100
35 Eastern Maine Healthcare Systems Pittsfield $62.5M $87.3M 85/100
36 Thomas College Waterville $54.9M $86.8M 85/100
37 St Joseph Hospital Bangor $238.2M $86.5M 85/100
38 Avesta Housing Development Corporation Portland $13.5M $82.7M 85/100
39 Coastal Maine Botanical Gardens Inc Boothbay $30.4M $82.3M 90/100
40 Eastern Maine Healthcare Systems Presque Isle $168.7M $81.4M 85/100
41 Maine Coast Regional Health Facili Dba Northern Light Maine Coast Hos Ellsworth $117.8M $80.8M 85/100
42 State Chartered Credit Unions In Maine Sabattus $4.3M $79.5M 90/100
43 The Trustees Of Fryeburg Academy Fryeburg $30.5M $78.8M 85/100
44 Blue Hill Memorial Hospital Inc Blue Hill $44.1M $78.0M 85/100
45 Maine Seacoast Mission Northeast Harbor $15.4M $73.6M 85/100
46 Waynflete School Portland $30.2M $70.8M 85/100
47 Genesis Fund Brunswick $7.9M $66.6M 92/100
48 Trustees Of St Josephs College Standish $58.3M $64.3M 75/100
49 Trustees Of Thornton Academy Saco $33.8M $62.2M 75/100
50 Berwick Academy Trustees South Berwick $28.4M $61.1M 85/100
51 Kents Hill School Kents Hill $27.8M $60.6M 70/100
52 Down East Community Hospital Machias $64.9M $55.8M 75/100
53 Hebron Academy Incorporated Hebron $22.1M $55.1M 75/100
54 Eastern Maine Electric Cooperative Inc Calais $18.4M $54.8M 85/100
55 Cedars Nursing Care Center Inc Portland $14.5M $53.1M 65/100
56 Mmc Realty Corp Portland $6.3M $52.9M 90/100
57 Sweetser Saco $67.1M $52.1M 75/100
58 Spurwink Services Incorporated Portland $98.0M $51.6M 85/100
59 Community Housing Of Maine Inc Portland $14.6M $51.3M 85/100
60 Maine College Of Art Portland $30.4M $49.9M 92/100
61 Eastern Maine Healthcare Systems Waterville $76.9M $49.2M 65/100
62 Waypoint Maine Inc Sanford $29.8M $44.5M 95/100
63 Gould Academy Bethel $18.1M $43.5M 75/100
64 Androscoggin Home Health Services Inc Lewiston $81.2M $42.8M 85/100
65 Community Health & Nursing Services Brunswick $27.9M $42.6M 88/100
66 Pine Tree Society Inc Bath $26.3M $41.1M 90/100
67 Redington Memorial Hospital Association Skowhegan $18.9M $39.4M 88/100
68 William A Farnsworth Library And Art Museum Inc Rockland $12.0M $39.0M 90/100
69 Melmac Education Foundation Augusta $2.1M $38.7M 85/100
70 Preble Street Portland $30.6M $36.9M 95/100
71 Bridgton Hospital Bridgton $61.9M $35.6M 85/100
72 Schiavi Family Foundation Portland $10.7M $35.0M 95/100
73 University Of Maine Pulp And Paper Foundation Orono $2.3M $33.6M 98/100
74 Home For The Aged Portland $10.9M $32.8M 65/100
75 Creative Works Westbrook $37.6M $32.6M 92/100
76 Fish River Rural Health Eagle Lake $15.6M $31.8M 88/100
77 The Bill And Joan Alfond Foundation Portland $4.5M $31.2M 90/100
78 Mount Desert Island Biological Laboratory Bar Harbor $21.8M $30.7M 85/100
79 Foxcroft Academy Trustees Dovr Foxcroft $12.6M $29.7M 90/100
80 Onpoint Health Data Portland $25.4M $29.7M 95/100
81 Young Mens Christian Association Booth Bay Region Boothbay Hbr $11.9M $29.4M 90/100
82 Bangor Young Mens Christian Association Bangor $12.3M $28.5M 85/100
83 Kennebec Valley Mental Health Center Waterville $45.1M $28.0M 85/100
84 Boys & Girls Clubs Of Southern Maine Portland $10.6M $27.1M 78/100
85 Seventy Five State Street Portland $14.4M $26.6M 85/100
86 Maine Central Institute Pittsfield $12.0M $26.5M 85/100
87 Haystack Mountain School Of Crafts Deer Isle $4.8M $26.3M 85/100
88 Chewonki Foundation Inc Wiscasset $10.1M $25.4M 85/100
89 Rangeley Lakes Heritage Trust Inc Rangeley $6.5M $25.1M 95/100
90 Good Will Home Association Hinckley $4.3M $24.8M 92/100
91 Lincoln Academy Newcastle $13.2M $24.2M 75/100
92 The Opportunity Alliance S Portland $36.6M $23.9M 75/100
93 Boothbay Region Land Trust Inc Boothbay Harbor $3.3M $23.9M 90/100
94 Alpha One South Portland $43.6M $23.0M 90/100
95 Bangor Theological Seminary Portland $6.9M $22.4M 65/100
96 Catholic Charities Maine Portland $31.5M $22.4M 90/100
97 North Yarmouth Academy Yarmouth $15.5M $21.7M 85/100
98 Calais Regional Hospital Calais $30.2M $21.4M 55/100
99 Maine Audubon Society Falmouth $9.1M $21.0M 95/100
100 Woodfords Family Service Westbrook $45.8M $20.9M 88/100

Frequently Asked Questions

What are the wealthiest by assets nonprofits in Maine?

There are 100 nonprofits in Maine ranked by wealthiest by assets, with $15.8B in combined annual revenue.

How are Maine nonprofit rankings determined?

Rankings are based on the latest IRS 990 filing data. Nonprofits with the largest asset holdings. Each organization is ranked relative to other Maine nonprofits.

How do Maine nonprofits compare nationally?

Maine has 100 organizations in this ranking category. View the national wealthiest by assets rankings for broader context.

Where can I find more nonprofit data for Maine?

Visit our Maine state page for a complete overview of all nonprofits, or explore specific categories and cities within Maine.

Other Rankings for Maine

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