Nonprofits in Delaware
The IRS lists 11,268 active tax-exempt organizations operating in Delaware, including 9,797 501(c)(3)s, to which you can make a tax-deductible donation. Delaware nonprofit organizations reported $23.8 billion in revenue on their most recent tax filings.
Highest-Revenue Nonprofits in Delaware
Figures are based on the most recently reported revenue for each organization. Nonprofits may take anywhere from a few months to more than a year to submit their tax information, depending on the size of the organization and other factors.
| Organization | Total Revenue | Year |
|---|---|---|
| Astrazeneca Patient Assistance Organization | $4,589,156,843 | 2024 |
| Christiana Care Health Services Inc | $3,368,541,741 | 2025 |
| American Online Giving Foundation Inc | $2,065,545,703 | 2025 |
| University Of Delaware | $1,689,371,610 | 2025 |
| Bayhealth Medical Center Inc | $1,262,135,519 | 2025 |
| Beebe Medical Center Inc | $672,214,901 | 2025 |
| Delaware State University | $275,459,558 | 2025 |
| Delaware Electric Cooperative Inc | $254,849,361 | 2024 |
| Tidalhealth Nanticoke Inc | $245,972,911 | 2025 |
| Union Hospital Of Cecil County | $199,132,581 | 2025 |
Highest-Earning Nonprofit Employees in Delaware
Salary figures are based on the most recently reported tax year for each organization. Nonprofits may take anywhere from a few months to more than a year to submit their tax information, depending on the size of the organization and other factors.
Nonprofits also report salaries from related organizations, as well as other benefits and bonuses, which are shown below the listed compensation if they are reported.
| Employee | Compensation | Year |
|---|---|---|
|
Lisa Bixby
(Operations Manager) Riverfront Ministries |
$5,098,070 | 2024 |
|
Chelsea Spyres
(Pastor & Executive Director) Riverfront Ministries |
$4,817,610 | 2024 |
|
Janice E Nevin Md
(Dir. (Ex Officio), Pres. & Ceo) Christiana Care Health Services Inc |
$3,537,669
Other: $7,761
|
2025 |
|
Heather O'connell
(Vice President (Thru 2/29/24)) Wilmington University Inc |
$2,360,641
Other: $23,822
|
2025 |
|
Terry M Murphy
(Chair & Ceo) Bayhealth Medical Center Inc |
$1,885,525
Other: $50,695
|
2025 |
|
David A Tam Md
(Secretary/Ceo) Beebe Medical Center Inc |
$1,493,089
Other: $48,021
|
2025 |
|
Catherine Burns
(Chief Executive Officer) International Fresh Produce Association |
$1,488,072
Related: $310,267
Other: $245,883
|
2025 |
|
Dionissios N Assanis
(President) University Of Delaware |
$1,456,408
Other: $66,785
|
2025 |
|
Laverne T Harmon
(President) Wilmington University Inc |
$1,352,188
Other: $62,079
|
2025 |
|
Richard Cuming
(Chief Operating Officer) Christiana Care Health Services Inc |
$1,340,308
Other: $89,186
|
2025 |
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