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Cause Mental healthState Delaware303 funders

Foundations that fund mental health in Delaware

303 private foundations based in Delaware with a return in the last two years gave $8.3 million to mental health organizations in 475 grants. The median grant was $5,000, and 31 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 mental health

Top 50

Grants in each foundation’s latest return to organizations whose IRS category is mental health.

  1. JTMF FoundationWilmington, DE · tax year 2024 4 grants Preselected only $484,554 to mental health
  2. The Essex Avenue FoundationWilmington, DE · tax year 2024 1 grant Preselected only $350,000 to mental health
  3. Justamere FoundationWilmington, DE · tax year 2024 2 grants Preselected only $324,820 to mental health
  4. Earl and Kathryn Congdon Family FoundationWilmington, DE · tax year 2024 3 grants Preselected only $271,000 to mental health
  5. The Molina Healthcare Charitable FoundationWilmington, DE · tax year 2024 5 grants Preselected only $255,142 to mental health
  6. Philip L Van Every FoundationWilmington, DE · tax year 2025 2 grants Preselected only $225,000 to mental health
  7. Roy and Gwen Steeley Foundation IncWilmington, DE · tax year 2025 4 grants Preselected only $220,000 to mental health
  8. Longwood Foundation IncWilmington, DE · tax year 2024 1 grant Accepts applications $200,000 to mental health
  9. The Cochran Family Foundation 6054-02-45Wilmington, DE · tax year 2025 1 grant Preselected only $200,000 to mental health
  10. The Bowman Family FoundationHockessin, DE · tax year 2024 7 grants Preselected only $199,500 to mental health
  11. S & L Marx FoundationWilmington, DE · tax year 2024 4 grants Preselected only $190,000 to mental health
  12. Robert F Stone Foundation AKA Bobby Stone FoundationWilmington, DE · tax year 2024 6 grants Preselected only $159,000 to mental health
  13. Kara J Trott Family Foundation aka Life Leap FoundationWilmington, DE · tax year 2025 2 grants Preselected only $140,000 to mental health
  14. American Electric Power FoundationWilmington, DE · tax year 2025 6 grants Preselected only $125,000 to mental health
  15. Atlas Kardia FoundationWilmington, DE · tax year 2024 1 grant Preselected only $120,000 to mental health
  16. The Karena Lee Adler FoundationWilmington, DE · tax year 2024 4 grants Preselected only $115,000 to mental health
  17. Kodiak Cares FoundationWilmington, DE · tax year 2024 1 grant Preselected only $110,000 to mental health
  18. Theda and Tamblin Clark Smith Family Foundation IncWilmington, DE · tax year 2024 4 grants Preselected only $105,000 to mental health
  19. AEC TrustWilmington, DE · tax year 2025 1 grant Preselected only $100,000 to mental health
  20. The Houtz Family Foundation IncWilmington, DE · tax year 2024 1 grant Preselected only $100,000 to mental health
  21. The Whitcomb Family Foundation IncWilmington, DE · tax year 2025 2 grants Preselected only $100,000 to mental health
  22. Health Carousel FoundationWilmington, DE · tax year 2025 1 grant Preselected only $100,000 to mental health
  23. Cooper-MacGrath FoundationWilmington, DE · tax year 2024 4 grants Preselected only $85,000 to mental health
  24. Edris Charitable FoundationWilmington, DE · tax year 2025 1 grant Preselected only $85,000 to mental health
  25. The Lundberg Family FoundationWilmington, DE · tax year 2025 3 grants Preselected only $83,500 to mental health
  26. The Lightner Sams Foundation IncWilmington, DE · tax year 2025 4 grants Preselected only $80,000 to mental health
  27. ISEC Charitable Foundation aka ISEC FoundationWilmington, DE · tax year 2025 3 grants Preselected only $78,250 to mental health
  28. James P Raymond Jr FoundationWilmington, DE · tax year 2024 1 grant Preselected only $75,150 to mental health
  29. Laurie Kayden FoundationWilmington, DE · tax year 2025 2 grants Preselected only $75,000 to mental health
  30. Gerald L Lennard Foundation IncWilmington, DE · tax year 2024 1 grant Preselected only $75,000 to mental health
  31. Tsunami FoundationWilmington, DE · tax year 2024 1 grant Preselected only $75,000 to mental health
  32. Oechsle Family Foundation IncWilmington, DE · tax year 2025 1 grant Preselected only $75,000 to mental health
  33. Henry L Kimelman Family FoundationWilmington, DE · tax year 2024 4 grants Preselected only $74,000 to mental health
  34. William T and Frances A Little FoundationWilmington, DE · tax year 2025 1 grant Preselected only $70,000 to mental health
  35. JP's Peace Love & Happiness FoundationWilmington, DE · tax year 2025 4 grants Preselected only $68,464 to mental health
  36. The McMurry FoundationWilmington, DE · tax year 2024 4 grants Accepts applications $65,000 to mental health
  37. Rusty Rabbit FoundationWilmington, DE · tax year 2025 1 grant Preselected only $65,000 to mental health
  38. Connolly Family Foundation IncWilmington, DE · tax year 2024 2 grants Preselected only $60,000 to mental health
  39. Robert and Ardis James Foundation IncWilmington, DE · tax year 2024 1 grant Preselected only $60,000 to mental health
  40. Jack Yanoff Family FoundationWilmington, DE · tax year 2025 1 grant Preselected only $60,000 to mental health
  41. Louis and Anne Abrons Foundation IncWilmington, DE · tax year 2024 4 grants Preselected only $59,500 to mental health
  42. Laffey-Mchugh FoundationWilmington, DE · tax year 2024 2 grants Accepts applications $55,000 to mental health
  43. The Isak and Rose Weinman Foundation IncWilmington, DE · tax year 2025 1 grant Preselected only $50,000 to mental health
  44. AWT Family FoundationWilmington, DE · tax year 2025 2 grants Preselected only $50,000 to mental health
  45. Zide Family FoundationWilmington, DE · tax year 2024 1 grant Preselected only $50,000 to mental health
  46. Raskob Foundation for Catholic Activities IncWilmington, DE · tax year 2024 1 grant Accepts applications $50,000 to mental health
  47. CTW Foundation IncNewark, DE · tax year 2024 1 grant Accepts applications $50,000 to mental health
  48. Carolinas Center for Medical Excellence Found ationWilmington, DE · tax year 2024 1 grant Preselected only $50,000 to mental health
  49. The GRP FoundationWilmington, DE · tax year 2024 1 grant Preselected only $50,000 to mental health
  50. The Ruth Turner Fund IncWilmington, DE · tax year 2025 2 grants Preselected only $45,000 to mental health

Open to applications

25 foundations

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

  1. Longwood Foundation IncWilmington, DE · tax year 2024 1 grant Accepts applications $200,000 to mental health
  2. The McMurry FoundationWilmington, DE · tax year 2024 4 grants Accepts applications $65,000 to mental health
  3. Laffey-Mchugh FoundationWilmington, DE · tax year 2024 2 grants Accepts applications $55,000 to mental health
  4. Raskob Foundation for Catholic Activities IncWilmington, DE · tax year 2024 1 grant Accepts applications $50,000 to mental health
  5. CTW Foundation IncNewark, DE · tax year 2024 1 grant Accepts applications $50,000 to mental health
  6. JM McDonald Foundation IncWilmington, DE · tax year 2025 5 grants Accepts applications $45,000 to mental health
  7. Dodds Family FoundationWilmington, DE · tax year 2024 1 grant Accepts applications $40,000 to mental health
  8. Stephen & Mary Birch Foundation IncWilmington, DE · tax year 2025 2 grants Accepts applications $35,000 to mental health
  9. Lucky Seven FoundationWilmington, DE · tax year 2024 5 grants Accepts applications $24,500 to mental health
  10. Adams Family Foundation of Nora Springs IowaWilmington, DE · tax year 2024 1 grant Accepts applications $20,000 to mental health
  11. The Tapeats FundWilmington, DE · tax year 2025 3 grants Accepts applications $13,000 to mental health
  12. Webster Bank Charitable FoundationWilmington, DE · tax year 2024 2 grants Accepts applications $10,314 to mental health
  13. Coyle Family FoundationWilmington, DE · tax year 2025 1 grant Accepts applications $10,000 to mental health
  14. Fair Play FoundationWilmington, DE · tax year 2024 1 grant Accepts applications $10,000 to mental health
  15. Franklin P and Arthur W Perdue Foundation IncWilmington, DE · tax year 2025 1 grant Accepts applications $10,000 to mental health
  16. Torrington Savings FoundationWilmington, DE · tax year 2024 1 grant Accepts applications $9,400 to mental health
  17. The John Bickford FoundationWilmington, DE · tax year 2025 2 grants Accepts applications $7,000 to mental health
  18. Oluv C Joynor Foundation IncWilmington, DE · tax year 2024 1 grant Accepts applications $6,000 to mental health
  19. Mollie B Foley Charitable Trust 086048-000Wilmington, DE · tax year 2025 1 grant Accepts applications $5,000 to mental health
  20. Patterson Family Foundation IncWilmington, DE · tax year 2024 1 grant Accepts applications $5,000 to mental health
  21. Warrior Assist FoundationWilmington, DE · tax year 2024 1 grant Accepts applications $5,000 to mental health
  22. Moccasin Lake FoundationWilmington, DE · tax year 2025 1 grant Accepts applications $5,000 to mental health
  23. Pape Family FoundationWilmington, DE · tax year 2025 1 grant Accepts applications $5,000 to mental health
  24. Westly FoundationWilmington, DE · tax year 2024 1 grant Accepts applications $5,000 to mental health
  25. Rivendell Foundation IncHockessin, DE · tax year 2025 1 grant Accepts applications $3,000 to mental health