GrantAuthority

Grantmaking foundations in Twin Falls, ID

21 grantmaking foundations in Twin Falls, Idaho, ranked by recent giving reported to the IRS (about $5.9M combined).

Top foundations by giving

  1. Janice Seagraves Family Foundation Inc
    Twin Falls, ID · Education
    $2.5M (2025)
  2. Bews Foundation
    Twin Falls, ID · Philanthropy, Voluntarism and Grantmaking Foundations
    $950K (2025)
  3. Edgewater Broadcasting Inc
    Twin Falls, ID · Philanthropy, Voluntarism and Grantmaking Foundations
    $770K (2022)
  4. Twin Falls Health Initiatives Trustltd
    Twin Falls, ID · Philanthropy, Voluntarism and Grantmaking Foundations
    $370K (2025)
  5. Idaho Dairy Environmental Action League Research Foundation Inc
    Twin Falls, ID · Civil Rights, Social Action and Advocacy
    $300K (2025)
  6. Business Plus Inc
    Twin Falls, ID · Education
    $190K (2025)
  7. Racing for Charity Inc
    Twin Falls, ID · Human Services
    $150K (2024)
  8. United Way of Magic Valley Inc
    Twin Falls, ID · Science and Technology
    $140K (2025)
  9. Twin Falls Community Foundation Inc
    Twin Falls, ID · Philanthropy, Voluntarism and Grantmaking Foundations
    $88K (2022)
  10. Twin Falls Public Library Foundation Inc
    Twin Falls, ID · Crime and Legal-Related
    $68K (2026)
  11. Whitten-Welch Foundation Inc
    Twin Falls, ID · Philanthropy, Voluntarism and Grantmaking Foundations
    $67K (2025)
  12. Grace Smith Keveren and Kenneth a Keveren Foundation Inc
    Twin Falls, ID
    $60K (2025)
  13. Smallwood Scholarship Foundation
    Twin Falls, ID · Education
    $58K (2025)
  14. Twin Falls School District 411 Educational Foundation Inc
    Twin Falls, ID · Community Improvement and Capacity Building
    $52K (2025)
  15. E Street Community Center
    Twin Falls, ID · Philanthropy, Voluntarism and Grantmaking Foundations
    $38K (2025)
  16. Lee W Schmidt Scholarship Trust Fund
    Twin Falls, ID · Education
    $37K (2024)
  17. Martens Family Foundation Inc
    Twin Falls, ID · Philanthropy, Voluntarism and Grantmaking Foundations
    $34K (2025)
  18. Clara & Francis Marion Walton Scholarship Trust
    Twin Falls, ID
    $17K (2025)
  19. Ridleys Family Markets Scholarship Foundation
    Twin Falls, ID · Philanthropy, Voluntarism and Grantmaking Foundations
    $16K (2024)
  20. Edward L Uhlig Foundation
    Twin Falls, ID · Philanthropy, Voluntarism and Grantmaking Foundations
    $10K (2025)
  21. Habitat for Humanity International Inc
    Twin Falls, ID · Philanthropy, Voluntarism and Grantmaking Foundations
    $6.7K (2025)

Find the right funders faster. Filter every foundation by location, cause, giving size and openness, and see full grantee histories, with a free GrantAuthority account.

Create free account

Causes in Idaho