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Cause Public affairsState Delaware202 funders

Foundations that fund public affairs in Delaware

202 private foundations based in Delaware with a return in the last two years gave $9.4 million to public affairs organizations in 303 grants. The median grant was $7,500, and 16 of these foundations accept applications.

Foundations with a return in the last two years, each by its latest return (tax years 2024 to 2025), read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

Ranked by giving to public affairs

Top 50

Grants in each foundation’s latest return to organizations whose IRS category is public affairs.

  1. Shelby Cullom Davis Charitable Fund IncWilmington, DE · tax year 2024 2 grants Preselected only $1,150,000 to public affairs
  2. Longwood Foundation IncWilmington, DE · tax year 2024 3 grants Accepts applications $762,500 to public affairs
  3. Brigham Family FoundationWilmington, DE · tax year 2024 6 grants Preselected only $717,500 to public affairs
  4. Wrethinking the FoundationWilmington, DE · tax year 2024 2 grants Preselected only $560,000 to public affairs
  5. Gregg and Freddy Goldenberg Family FoundationWilmington, DE · tax year 2024 1 grant Preselected only $500,000 to public affairs
  6. Drug Prevention and Rehabilitation FoundationWilmington, DE · tax year 2025 1 grant Preselected only $480,000 to public affairs
  7. William T and Frances A Little FoundationWilmington, DE · tax year 2025 3 grants Preselected only $350,000 to public affairs
  8. Broadcom FoundationWilmington, DE · tax year 2025 3 grants Preselected only $212,500 to public affairs
  9. Progress Charitable Foundation deDover, DE · tax year 2024 1 grant Preselected only $204,000 to public affairs
  10. The Wilke Family FoundationWilmington, DE · tax year 2024 2 grants Preselected only $200,000 to public affairs
  11. Walder FoundationWilmington, DE · tax year 2024 2 grants Preselected only $200,000 to public affairs
  12. Robert and Ardis James Foundation IncWilmington, DE · tax year 2024 3 grants Preselected only $165,000 to public affairs
  13. The Doherty FoundationWilmington, DE · tax year 2024 3 grants Preselected only $165,000 to public affairs
  14. Horizon Charitable FoundationWilmington, DE · tax year 2024 1 grant Preselected only $150,000 to public affairs
  15. American Electric Power FoundationWilmington, DE · tax year 2025 6 grants Preselected only $147,500 to public affairs
  16. Gerald L Lennard Foundation IncWilmington, DE · tax year 2024 3 grants Preselected only $126,000 to public affairs
  17. Spruance Foundation IIWilmington, DE · tax year 2024 1 grant Preselected only $120,000 to public affairs
  18. Pincus Family FoundationWilmington, DE · tax year 2025 1 grant Preselected only $105,000 to public affairs
  19. Marks Family FoundationWilmington, DE · tax year 2024 1 grant Preselected only $100,000 to public affairs
  20. Lumena Foundation a New Jersey Nonprofit CorporationWilmington, DE · tax year 2025 1 grant Preselected only $100,000 to public affairs
  21. Gurley FoundationWilmington, DE · tax year 2024 1 grant Preselected only $100,000 to public affairs
  22. The McMurry FoundationWilmington, DE · tax year 2024 6 grants Accepts applications $97,500 to public affairs
  23. The Prentice Foundation IncWilmington, DE · tax year 2024 9 grants Preselected only $90,663 to public affairs
  24. Edris Charitable FoundationWilmington, DE · tax year 2025 1 grant Preselected only $90,000 to public affairs
  25. The Molina Healthcare Charitable FoundationWilmington, DE · tax year 2024 1 grant Preselected only $90,000 to public affairs
  26. The Linda and Lenny Bell Family FoundationWilmington, DE · tax year 2024 1 grant Preselected only $75,000 to public affairs
  27. Arch Community FundWilmington, DE · tax year 2024 2 grants Preselected only $65,000 to public affairs
  28. BESS Family FoundationWilmington, DE · tax year 2024 3 grants Preselected only $60,000 to public affairs
  29. The Carter Chapman Shreve Family FoundationWilmington, DE · tax year 2024 1 grant Preselected only $60,000 to public affairs
  30. Ramsay Family FoundationWilmington, DE · tax year 2025 2 grants Preselected only $60,000 to public affairs
  31. Michael and Andrea Leven Family FoundationWilmington, DE · tax year 2024 1 grant Preselected only $54,000 to public affairs
  32. Henry L Kimelman Family FoundationWilmington, DE · tax year 2024 3 grants Preselected only $52,000 to public affairs
  33. M & T Weiner FoundationWilmington, DE · tax year 2024 1 grant Preselected only $50,000 to public affairs
  34. Winslow FoundationWilmington, DE · tax year 2024 1 grant Preselected only $50,000 to public affairs
  35. The Vijay R Sanghvi Family FoundationWilmington, DE · tax year 2024 1 grant Preselected only $50,000 to public affairs
  36. Collin and Joanna Roche Family FoundationWilmington, DE · tax year 2025 1 grant Preselected only $50,000 to public affairs
  37. Schuessler Family FoundationWilmington, DE · tax year 2024 1 grant Preselected only $49,850 to public affairs
  38. Burnham Family FoundationWilmington, DE · tax year 2024 2 grants Preselected only $45,011 to public affairs
  39. Robert and Dana Emery Family Foundation Rockefeller Trust CompanyWilmington, DE · tax year 2025 1 grant Accepts applications $45,000 to public affairs
  40. Ananda Fund 009146-000Wilmington, DE · tax year 2025 1 grant Preselected only $45,000 to public affairs
  41. Lennox FoundationWilmington, DE · tax year 2024 5 grants Preselected only $43,500 to public affairs
  42. Laffey-Mchugh FoundationWilmington, DE · tax year 2024 2 grants Accepts applications $40,000 to public affairs
  43. The Delloakes FoundationWilmington, DE · tax year 2025 1 grant Preselected only $40,000 to public affairs
  44. Harris Family Private FoundationWilmington, DE · tax year 2025 1 grant Preselected only $37,000 to public affairs
  45. Reissa FoundationWilmington, DE · tax year 2024 3 grants Preselected only $36,000 to public affairs
  46. Louis and Anne Abrons Foundation IncWilmington, DE · tax year 2024 2 grants Preselected only $35,000 to public affairs
  47. The Vitale Family Foundation IncWilmington, DE · tax year 2025 2 grants Preselected only $35,000 to public affairs
  48. The Louderback Family FoundationWilmington, DE · tax year 2024 1 grant Preselected only $33,000 to public affairs
  49. Karl R Pfleger FoundationWilmington, DE · tax year 2025 1 grant Preselected only $30,000 to public affairs
  50. The Coldiron Family Foundation IncWilmington, DE · tax year 2024 1 grant Preselected only $30,000 to public affairs

Open to applications

16 foundations

The return gives an application contact and does not check the preselected-only box.

  1. Longwood Foundation IncWilmington, DE · tax year 2024 3 grants Accepts applications $762,500 to public affairs
  2. The McMurry FoundationWilmington, DE · tax year 2024 6 grants Accepts applications $97,500 to public affairs
  3. Robert and Dana Emery Family Foundation Rockefeller Trust CompanyWilmington, DE · tax year 2025 1 grant Accepts applications $45,000 to public affairs
  4. Laffey-Mchugh FoundationWilmington, DE · tax year 2024 2 grants Accepts applications $40,000 to public affairs
  5. Fair Play FoundationWilmington, DE · tax year 2024 1 grant Accepts applications $25,000 to public affairs
  6. Franklin P and Arthur W Perdue Foundation IncWilmington, DE · tax year 2025 3 grants Accepts applications $22,500 to public affairs
  7. Welfare Foundation IncWilmington, DE · tax year 2024 1 grant Accepts applications $20,000 to public affairs
  8. The Tapeats FundWilmington, DE · tax year 2025 2 grants Accepts applications $16,000 to public affairs
  9. Charles R Wood FoundationWilmington, DE · tax year 2024 1 grant Accepts applications $6,860 to public affairs
  10. WSFS Cares FoundationWilmington, DE · tax year 2024 1 grant Accepts applications $5,000 to public affairs
  11. Stephen & Mary Birch Foundation IncWilmington, DE · tax year 2025 1 grant Accepts applications $5,000 to public affairs
  12. Sordoni Family FoundationWilmington, DE · tax year 2025 2 grants Accepts applications $5,000 to public affairs
  13. Patterson Family Foundation IncWilmington, DE · tax year 2024 1 grant Accepts applications $2,500 to public affairs
  14. Ann B Zekauskas Family Foundation IncWilmington, DE · tax year 2025 1 grant Accepts applications $2,500 to public affairs
  15. MGN Family FoundationWilmington, DE · tax year 2024 1 grant Accepts applications $1,000 to public affairs
  16. Moccasin Lake FoundationWilmington, DE · tax year 2025 1 grant Accepts applications $1,000 to public affairs