Largest by Revenue Nonprofits in Delaware

Largest by Revenue nonprofit rankings for Delaware. 100 organizations with $41.3B in combined revenue. Updated 2026 IRS 990 data.

100Organizations
$41.3BTotal Revenue
$12.0BTotal Assets
82/100Avg Score

Largest by Revenue Rankings for Delaware (100)

#OrganizationCityRevenueAssetsScore
1 Shelby Cullom Davis Charitable Fund Inc Wilmington $36.6B $3.1B 95/100
2 Ge Li & Ning Zhao Family Foundation Wilmington $844.2M $309.6M —
3 John & Tami Marick Foundation Inc Wilmington $254.6M $408.4M —
4 William T And Frances A Little Foundation Wilmington $253.0M $261.8M —
5 Aurora Foundation Wilmington $250.3M $674.3M —
6 Five Pointe Professional Liability Insurance Company Wilmington $153.4M $437.3M 85/100
7 The Grateful Lives Foundation Wilmington $151.7M $1.1B —
8 Brandt Jackson Foundation Wilmington $125.9M $69.6M —
9 Morgridge Family Foundation Wilmington $93.0M $243.9M —
10 Head & Heart Foundation Tr Wilmington $91.9M $245.4M —
11 Delaware Community Foundation Wilmington $79.8M $346.1M 85/100
12 Daniel G And Wanda K Odell Family Foundation Wilmington $78.5M $10.4M —
13 La Vida Feliz Foundation Wilmington $72.3M $376.6M —
14 American Electric Power Foundation Wilmington $71.3M $65.2M 90/100
15 Kendeda Fund Wilmington $64.2M $50.7M 95/100
16 Gary And Mary West Health Endowment Inc Wilmington $62.6M $243.4M —
17 Zearn Claymont $59.0M $81.9M —
18 Robert And Ardis James Foundation Inc Wilmington $51.3M $169.6M —
19 Louis And Anne Abrons Foundation Inc Wilmington $49.4M $125.9M 85/100
20 Sustainable Energy Utility Inc Dover $48.7M $162.6M —
21 Broadcom Foundation Wilmington $42.7M $94.1M —
22 Odyssey Charter School Incorporated Wilmington $42.3M $80.9M 65/100
23 The Barry S Sternlicht Foundation Wilmington $41.6M $170.3M —
24 The Timothy And Susanne Sullivan Family Foundation Wilmington $41.2M $20.8M 85/100
25 Pincus Family Foundation Wilmington $38.4M $103.9M —
26 Herbert And Nell Singer Foundation Inc Wilmington $37.5M $60.9M 90/100
27 Life At St Francis Healthcare Inc Wilmington $37.2M $33.9M —
28 David And Janet Polak Foundation Wilmington $36.9M $70.4M —
29 Wounded Warrior Project Long Term Support Tr Wilmington $35.8M $171.7M —
30 Efrusy Family Foundation Wilmington $35.0M $85.0M —
31 Earl And Kathryn Congdon Family Foundation Wilmington $34.6M $88.9M —
32 Westside Family Healthcare Inc Wilmington $34.3M $26.2M 85/100
33 Charles R Wood Foundation Wilmington $34.0M $45.7M 85/100
34 Aspira Of Delaware Charter Operations Newark $32.9M $72.1M —
35 Aec Trust Wilmington $31.9M $36.8M —
36 Lisa Dean Moseley Foundation Rockland $31.7M $98.4M —
37 Oechsle Family Foundation Inc Wilmington $30.5M $59.5M 92/100
38 Feigin Foundation Wilmington $30.0M $30.0M —
39 The Singer Family Charitable Foundation Wilmington $29.6M $14.9M 45/100
40 Ruth Lilly Philanthropic Foundation Wilmington $28.8M $90.6M —
41 The White Horse Group Foundation Inc Wilmington $28.1M $55.9M 75/100
42 Passport Foundation Wilmington $28.0M $62.7M —
43 Bess Spiva Timmons Foundation Inc Wilmington $27.4M $2.2M —
44 Tseng Rust Family Foundation Wilmington $27.1M $57.9M —
45 Bharat Family Foundation Wilmington $26.5M $31.5M 85/100
46 J M Mcdonald Foundation Inc Wilmington $26.3M $29.8M —
47 Community Education Building Corp Wilmington $26.2M $108.9M —
48 Laurie Kayden Foundation Wilmington $26.0M $66.0M 85/100
49 G D S Legacy Foundation Inc Wilmington $25.6M $9.6M —
50 Noubar & Anna Afeyan Foundation Wilmington $25.6M $10.3M —
51 Riedman Foundation Wilmington $25.2M $42.6M 65/100
52 Schmetterling Foundation Wilmington $25.0M $42.0M —
53 Lee Inc Wilmington $24.9M $3.6M 70/100
54 Mkm Foundation Wilmington $24.5M $23.2M —
55 Mary Campbell Center Wilmington $23.9M $28.8M —
56 Doctorbird Foundation Wilmington $22.5M $27.0M —
57 Cedarcrest Charitable Foundation Wilmington $22.5M $42.8M —
58 Barnhill Family Foundation Wilmington $22.2M $27.9M —
59 Tijori Foundation Wilmington $21.3M $39.1M —
60 Gerald L Lennard Foundation Inc Wilmington $21.3M $45.2M 70/100
61 Jean T And Heyward G Pelham Foundation Wilmington $20.6M $40.0M 90/100
62 Robert And Dana Emery Family Foundation Wilmington $20.6M $155.6M —
63 Joshua M Freeman Foundation Selbyville $20.1M $9.5M 90/100
64 Bauer Family Foundation Inc Wilmington $20.0M $26.3M 85/100
65 Marvin Buzz Oates Charitable Foundation Wilmington $19.9M $29.4M —
66 The Wilke Family Foundation Wilmington $19.6M $39.2M —
67 Lee Foundation For Civic Leadership Inc Wilmington $19.5M $6.7M —
68 David B Jones Foundation Wilmington $19.4M $25.2M —
69 Gelco Charitable Foundation Wilmington $18.8M $6.1M 92/100
70 Nemours New Jersey Physician Practice Pc Wilmington $18.6M $2.8M —
71 Delaware State University Foundation Inc Dover $18.5M $37.5M 90/100
72 Kennedy Foundation Wilmington $18.4M $36.8M —
73 Amani Family Foundation Wilmington $17.8M $56.4M 95/100
74 Slemp Foundation Wilmington $17.0M $28.8M —
75 Academia Antonia Alonso Newark $17.0M $43.1M —
76 Adobe Foundation Wilmington $16.9M $18.2M —
77 Windhover Foundation Inc Wilmington $16.1M $64.2M —
78 Pilgrim Foundation Wilmington $16.0M $21.9M —
79 Zide Family Foundation Wilmington $16.0M $33.4M —
80 Deluca Family Foundation Wilmington $15.3M $15.2M —
81 James P Raymond Jr Foundation Wilmington $14.7M $14.6M —
82 Valley Fund Charitable Foundation Wilmington $14.3M $88.2M —
83 Jps Peace Love & Happiness Foundation Wilmington $14.2M $25.6M —
84 Mars Wrigley Foundation Wilmington $14.2M $40.6M —
85 Enoch Foundation Charitable Tr 100892 Wilmington $14.1M $26.8M 85/100
86 Nancy Woodson Spire Foundation Inc Greenville $13.7M $28.4M —
87 Workday Foundation Wilmington $13.7M $34.8M —
88 Caravel Academy Inc Bear $13.5M $20.3M 85/100
89 The Fjk Private Foundation Wilmington $13.4M $27.8M —
90 Francine A Lefrak Foundation Inc Wilmington $13.3M $18.6M —
91 Delaware Life And Health Insurance Guaranty Assn Newark $13.2M $5.5M 45/100
92 Spector Family Foundation Wilmington $13.0M $32.2M 90/100
93 Reynolds Family Foundation Wilmington $12.8M $44.4M —
94 La Red Health Center Inc Georgetown $12.8M $11.9M 90/100
95 Wasily Family Foundation Wilmington $12.5M $43.9M 75/100
96 Intercollegiate Studies Institute Inc Wilmington $12.3M $38.2M —
97 Robinson Foundation Wilmington $12.0M $49.1M —
98 The Linda And Lenny Bell Family Foundation Wilmington $11.9M $57.1M —
99 Univ Of Michigan Law School Tr Greenville $11.8M $42.1M 85/100
100 Local Independent Online News Publishers Inc Wilmington $11.8M $8.9M —

Frequently Asked Questions

What are the largest by revenue nonprofits in Delaware?

There are 100 nonprofits in Delaware ranked by largest by revenue, with $41.3B in combined annual revenue.

How are Delaware nonprofit rankings determined?

Rankings are based on the latest IRS 990 filing data. The biggest nonprofits ranked by total annual revenue. Each organization is ranked relative to other Delaware nonprofits.

How do Delaware nonprofits compare nationally?

Delaware has 100 organizations in this ranking category. View the national largest by revenue rankings for broader context.

Where can I find more nonprofit data for Delaware?

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

Other Rankings for Delaware

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