Looking for a specific nonprofit?
Search 1.9 million IRS-registered organisations by name, EIN, sector, or location.
US state · DE
Nonprofits in Delaware
Givalgo Discover tracks 8,418 active US nonprofits with their principal IRS-recorded address in Delaware. Sorted by latest reported revenue; click through for full Form 990 diligence on any organisation, or jump to a specific sector below.
Top 50 by reported revenue
From the most recent Form 990 indexed for each organisation. Click an org for full diligence detail.
| # | Organisation | Sector | Revenue |
|---|---|---|---|
| 1 | ASTRAZENECA PATIENT ASSISTANCE ORGANIZATION EIN 56-2591004 | Health | $4.6B |
| 2 | CHRISTIANA CARE HEALTH SERVICES INC EIN 51-0103684 | Health | $3.4B |
| 3 | AMERICAN ONLINE GIVING FOUNDATION INC EIN 81-0739440 | Philanthropy & Grantmaking | $2.5B |
| 4 | UNIVERSITY OF DELAWARE EIN 51-6000297 | Uncategorized | $1.7B |
| 5 | BAYHEALTH MEDICAL CENTER INC EIN 51-0064318 | Health | $1.3B |
| 6 | BEEBE MEDICAL CENTER INC EIN 51-0067938 | Health | $672.2M |
| 7 | DELAWARE STATE UNIVERSITY EIN 51-0305893 | Education | $275.5M |
| 8 | DELAWARE ELECTRIC COOPERATIVE INC EIN 51-0011975 | Uncategorized | $257.9M |
| 9 | TIDALHEALTH NANTICOKE INC EIN 51-0069243 | Health | $246.0M |
| 10 | THE LINUX FOUNDATION EIN 46-0503801 | Community Improvement | $220.7M |
| 11 | UNION HOSPITAL OF CECIL COUNTY EIN 52-0607945 | Health | $199.1M |
| 12 | AMERICAN GIFT FUND EIN 51-6506426 | Philanthropy & Grantmaking | $166.3M |
| 13 | ST FRANCIS HOSPITAL INC EIN 51-0064326 | Health | $142.4M |
| 14 | WILMINGTON UNIVERSITY INC EIN 51-0107088 | Education | $142.4M |
| 15 | FIVE POINTE PROFESSIONAL LIABILITY INSURANCE COMPANY EIN 20-4191006 | Health | $129.4M |
| 16 | THE GRATEFUL LIVES FOUNDATION EIN 32-6402383 | Philanthropy & Grantmaking | $84.8M |
| 17 | CONEXIO CARE INC EIN 86-3414545 | Mental Health | $81.0M |
| 18 | UNIDEL FOUNDATION INC EIN 51-6015046 | Education | $81.0M |
| 19 | FOOD FOR EDUCATION FOUNDATION INC EIN 88-0664918 | Food, Agriculture & Nutrition | $74.9M |
| 20 | YOCUM FAMILY PERPETUAL CHARITABLE TR EIN 23-7704439 | Uncategorized | $69.6M |
| 21 | TESSITURA NETWORK INC EIN 06-1666165 | Uncategorized | $67.9M |
| 22 | HENRY FRANCIS DU PONT WINTERTHUR MUSEUM INC EIN 51-0066038 | Arts, Culture & Humanities | $63.5M |
| 23 | BEEBE PHYSICAN NETWORK INC EIN 52-2011066 | Health | $62.1M |
| 24 | SUNRISE PROJECT INC EIN 87-2370083 | Environment | $61.1M |
| 25 | GOODWILL INDUSTRIES OF DELAWARE & DELAWARE COUNTY INC EIN 51-0064311 | Employment | $59.2M |
| 26 | YOUNG MENS CHRISTIAN ASSOCIATION OF DELAWARE EIN 51-0065748 | Human Services | $58.6M |
| 27 | DELAWARE COMMUNITY FOUNDATION EIN 22-2804785 | Philanthropy & Grantmaking | $58.2M |
| 28 | COMMUNITY SYSTEMS INC EIN 51-0281350 | Human Services | $52.4M |
| 29 | SUSTAINABLE ENERGY UTILITY INC EIN 26-3963904 | Environment | $48.7M |
| 30 | ZEARN EIN 37-1665745 | Education | $48.4M |
| 31 | ST ANDREWS SCHOOL OF DELAWARE INC EIN 51-0079506 | Education | $46.6M |
| 32 | ODYSSEY CHARTER SCHOOL INCORPORATED EIN 20-1787299 | Education | $45.9M |
| 33 | FOOD BANK OF DELAWARE INC EIN 51-0258984 | Food, Agriculture & Nutrition | $45.4M |
| 34 | CLIMATE ARC INC EIN 93-2684544 | Environment | $44.4M |
| 35 | CHRISTIANA CARE HOME HEALTH AND COMMUNITY SERVICES INC EIN 51-0064334 | Health | $43.3M |
| 36 | TOWER HILL SCHOOL EIN 51-0065745 | Education | $38.2M |
| 37 | EASTER SEALS DELAWARE & MARYLANDS EASTERN SHORE INC EIN 51-0066728 | Health | $37.2M |
| 38 | WESTSIDE FAMILY HEALTHCARE INC EIN 22-2488654 | Uncategorized | $34.3M |
| 39 | GOLDEY BEACOM COLLEGE INC EIN 51-0109178 | Education | $34.2M |
| 40 | ASPIRA OF DELAWARE CHARTER OPERATIONS EIN 26-4060822 | Education | $32.9M |
| 41 | CHILDREN AND FAMILIES FIRST DELAWARE INC EIN 51-0065731 | Human Services | $32.5M |
| 42 | BOYS AND GIRLS CLUB OF DELAWARE INC EIN 51-0068712 | Uncategorized | $32.1M |
| 43 | DELAWARE HOSPICE INC EIN 51-0258883 | Human Services | $30.0M |
| 44 | GIVING WHAT WE CAN USA INC EIN 93-3629215 | Philanthropy & Grantmaking | $27.9M |
| 45 | LEE INC EIN 20-8848357 | Education | $24.9M |
| 46 | SANFORD SCHOOL INC EIN 51-0064331 | Education | $23.6M |
| 47 | MOT CHARTER SCHOOL INC EIN 51-0407220 | Education | $23.1M |
| 48 | MARY CAMPBELL CENTER EIN 23-7089122 | Human Services | $22.9M |
| 49 | UNIVERSITY OF THE PEOPLE EIN 26-4078735 | Education | $22.3M |
| 50 | LONGVIEW PHILANTHROPY USA INC EIN 93-2664730 | Philanthropy & Grantmaking | $21.2M |
By sector
8,418 organisations across 26 categories.
- 2,47929.4%
- 91410.9%
- 89210.6%
- 7358.7%
- 4955.9%
- 3804.5%
- 3454.1%
- 2122.5%
- 2122.5%
- 2072.5%
- 1782.1%
- 1752.1%
Featured organizations
A representative cross-section beyond the revenue ranking, from national institutions to small community groups and private foundations, chosen for complete, recent IRS filings.
- Shelby Cullom Davis Charitable Fund IncPhilanthropy & Grantmaking · WILMINGTON · $1B+ in assets
- FW Murphy Family FoundationUnknown · WILMINGTON · $10M–$100M in assets
- SCHMENK Family FoundationPublic Benefit · WILMINGTON · $10M–$100M in assets
- Rockford Woodlawn Fund IncRecreation & Sports · WILMINGTON · $10M–$100M in assets
- Milford Housing Development CorperationHousing & Shelter · MILFORD · $10M–$100M revenue
- Fondo Centroamericano De Mujeres FoundationCivil Rights & Advocacy · DOVER · $10M–$100M revenue
- Mt Cuba Astronomical Observatory Inc Hillside Mill RoadScience & Technology · WILMINGTON · $10M–$100M in assets
- Community Legal Aid Society IncCrime & Legal · WILMINGTON · $10M–$100M revenue
- Vijay R Sanghvi Family FoundationDiseases & Disorders · WILMINGTON · $10M–$100M in assets
- Sky FoundationEnvironment · WILMINGTON · $1M–$10M in assets
- Stone MAP and Atlas FoundationArts, Culture & Humanities · WILMINGTON · $1M–$10M in assets
- Freire Charter School Wilmington IncEducation · WILMINGTON · $1M–$10M revenue
- Latin American Community Center IncHuman Services · WILMINGTON · $1M–$10M revenue
- Kent-Sussex Industries IncEmployment · MILFORD · $1M–$10M revenue
- Newark Emergency Center IncHealth · NEWARK · $1M–$10M revenue
- Delaware Technology Park IncCommunity Improvement · NEWARK · $1M–$10M revenue
- El-Erian Family FoundationReligion · WILMINGTON · $1M–$10M in assets
- Foundation for Fresh Produce by Ifpa IncFood, Agriculture & Nutrition · NEWARK · $1M–$10M revenue
- Impact LifeMental Health · NEWARK · $1M–$10M revenue
- Mill Creek Fire CompanyPublic Safety · WILMINGTON · $1M–$10M revenue
- Carol & Charles Spaeth Memorial Fund UwAnimal-Related · WILMINGTON · $1M–$10M in assets
- American Friends of Mutala IncMedical Research · MIDDLETOWN · $1M–$10M revenue
- Longwood Foundation IncPhilanthropy & Grantmaking · WILMINGTON · $1B+ in assets
- Filecoin Foundation for the Decentralized WebPublic Benefit · MIDDLETOWN · $1M–$10M in assets
- Women in Motorsports North America IncRecreation & Sports · WILMINGTON · $100K–$1M revenue
- Little Sisters of the Poor IncHousing & Shelter · NEWARK · $1M–$10M revenue
- The Regeneration FoundationCivil Rights & Advocacy · WILMINGTON · $100K–$1M in assets
- Society for the Protection of Underground NetworksScience & Technology · DOVER · $1M–$10M revenue
- Wilmington Hope CommissionCrime & Legal · WILMINGTON · $100K–$1M revenue
- Autism Delaware IncDiseases & Disorders · NEWARK · $1M–$10M revenue
- Sussex Land Foundation IncEnvironment · LEWES · $100K–$1M revenue
- First State Ballet Theatre IncArts, Culture & Humanities · WILMINGTON · $100K–$1M revenue
- SSP International IncEducation · WILMINGTON · $100K–$1M revenue
- Claymont Renaissance Development Corporation IncCommunity Improvement · CLAYMONT · Under $100K revenue
- E M Downer FoundationReligion · WILMINGTON · $100K–$1M in assets
- Essex Avenue FoundationPhilanthropy & Grantmaking · WILMINGTON · $100M–$1B in assets
- Institute of Transportation Engineers District 2Public Benefit · NEWARK · Under $100K revenue
- Kendal AgingHousing & Shelter · NEWARK · $100K–$1M revenue
- Forum to Advance Minorities in Engineering IncScience & Technology · WILMINGTON · $100K–$1M revenue
- Institute for African Women in LawCrime & Legal · LEWES · Under $100K revenue
- Parkinsons Education & Support Group of Sussex CountyDiseases & Disorders · LEWES · Under $100K revenue
- Delart CinemaArts, Culture & Humanities · WILMINGTON · Under $100K revenue
- Achievers Program IncEducation · WILMINGTON · Under $100K revenue
- Aurora FoundationPhilanthropy & Grantmaking · WILMINGTON · $100M–$1B in assets
- Mt Cuba Center IncPhilanthropy & Grantmaking · HOCKESSIN · $100M–$1B in assets
- M K Reichert Sternlicht FoundationPhilanthropy & Grantmaking · WILMINGTON · $10M–$100M in assets
- Lisa Dean Moseley FoundationPhilanthropy & Grantmaking · ROCKLAND · $10M–$100M in assets
- Louderback Family FoundationPhilanthropy & Grantmaking · WILMINGTON · $1M–$10M in assets
- Berglund-Weiss Charitable FoundationPhilanthropy & Grantmaking · WILMINGTON · $100K–$1M in assets
- Luminary Works FoundationPhilanthropy & Grantmaking · WILMINGTON · Under $100K in assets
Frequently asked questions about nonprofits in Delaware
Answers compiled from the IRS Form 990, BMF, Pub 78, and Auto-Revocation List.
Frequently asked questions about nonprofits in Delaware
Answers compiled from the IRS Form 990, BMF, Pub 78, and Auto-Revocation List.
- How many tax-exempt nonprofits are registered in Delaware?
- The IRS Exempt Organization Business Master File lists all currently-exempt organisations by state of address. Givalgo Discover provides a free profile for every IRS-registered nonprofit in Delaware, sortable by sector, revenue, and IRS status.
- Which sectors dominate delaware nonprofit activity?
- The IRS NTEE (National Taxonomy of Exempt Entities) classification breaks nonprofit activity into 26 major groups. Education, Human Services, and Health typically dominate by both count and aggregate revenue in most US states; the exact distribution for Delaware is shown on this page.
- How do I verify a delaware nonprofit before issuing a grant?
- Check the IRS Auto-Revocation List AND IRS Publication 78. These are different feeds that answer different questions. Givalgo Discover cross-references both on every profile and surfaces a free due-diligence summary card.
- Are donations to delaware nonprofits tax-deductible?
- Donations are tax-deductible only if the recipient is listed in IRS Publication 78 at the time of the gift. State-level registration with the Delaware charities regulator is a separate requirement that does not affect federal deductibility.
- Where can I find Form 990 financials for a delaware nonprofit?
- Form 990 is a federal IRS filing: financials, governance, and programs are public regardless of which state the nonprofit is registered in. Givalgo Discover aggregates the full Form 990 series for every IRS-registered organisation, including those in Delaware.