GrantAuthority

Philanthropy, Voluntarism and Grantmaking Foundations foundations in Idaho

294 grantmaking foundations in Idaho focused on philanthropy, voluntarism and grantmaking foundations, ranked by recent giving reported to the IRS (about $310M combined).

Top foundations by giving

  1. Holland M Ware Charitable Foundation
    Eagle, ID
    $55M (2024)
  2. Idaho Foodbank Warehouse
    Boise, ID
    $44M (2025)
  3. Boise State University Foundation Inc
    Boise, ID
    $42M (2025)
  4. J a & Kathryn Albertson Foundation Inc
    Boise, ID
    $23M (2024)
  5. Idaho State University Foundation Inc
    Pocatello, ID
    $19M (2025)
  6. Idaho Community Foundation Inc
    Boise, ID
    $14M (2024)
  7. Greg Carr Foundation Inc
    Idaho Falls, ID
    $10M (2024)
  8. Oneroot Foundation
    Ketchum, ID
    $8.9M (2025)
  9. Angels Among US Inc
    Garden City, ID
    $4.8M (2024)
  10. Micron Technology Foundation Inc
    Boise, ID
    $4.5M (2025)
  11. Bronco Athletic Association Inc
    Boise, ID
    $4.4M (2025)
  12. Idaho Elks Rehabilitation Hospital Inc
    Boise, ID
    $4.2M (2025)
  13. Boise Public Schools Education Foundation Inc
    Boise, ID
    $3.7M (2025)
  14. Idaho Association for the Education of Young Children
    Boise, ID
    $3.5M (2025)
  15. St Lukes Wood River Foundation Inc
    Ketchum, ID
    $2M (2025)
  16. The Home Partnership Foundation Inc
    Boise, ID
    $2M (2025)
  17. Lewis-Clark State College Foundation Inc
    Lewiston, ID
    $2M (2025)
  18. Promise Child
    Sagle, ID
    $1.9M (2024)
  19. Melaleuca Foundation a Non-Profit Corporation
    Idaho Falls, ID
    $1.7M (2025)
  20. Vande Steeg Foundation Inc
    Meridian, ID
    $1.7M (2024)
  21. College of Western Idaho Foundation Inc
    Nampa, ID
    $1.6M (2025)
  22. Bishop Kelly Foundation Inc
    Boise, ID
    $1.6M (2025)
  23. Hansberger Foundation
    Boise, ID
    $1.6M (2024)
  24. St Joseph Regional Medical Center Foundation Inc
    Lewiston, ID
    $1.5M (2023)
  25. Mona and Edward Zander Family Foundation Inc
    Ketchum, ID
    $1.4M (2025)

Showing the top 100 by giving. Search all 294 with a free account.

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