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Cause AnimalsState Idaho51 funders

Foundations that fund animals in Idaho

51 private foundations based in Idaho with a return in the last two years gave $1.8 million to animals organizations in 84 grants. The median grant was $6,000, and 15 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 animals

Top 50

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

  1. Islands FundBoise, ID · tax year 2024 5 grants Preselected only $369,000 to animals
  2. Simplot Company Foundation IncBoise, ID · tax year 2025 1 grant Preselected only $200,000 to animals
  3. Steiner Family FoundationBoise, ID · tax year 2024 2 grants Preselected only $200,000 to animals
  4. The Deatley Family FoundationLewiston, ID · tax year 2025 2 grants Accepts applications $155,000 to animals
  5. The Lorraine Klahr FoundationCaldwell, ID · tax year 2025 1 grant Preselected only $109,000 to animals
  6. The Robert I Wishnick Foundation DBA the William Wishnick FoundationDalton Gardens, ID · tax year 2025 3 grants Accepts applications $105,000 to animals
  7. The Bews FoundationTwin Falls, ID · tax year 2025 2 grants Accepts applications $105,000 to animals
  8. The Tzo' -Nah Fund DBA Native Education World IntelligenceBoise, ID · tax year 2025 1 grant Preselected only $60,000 to animals
  9. Harad Family FoundationBoise, ID · tax year 2024 1 grant Preselected only $51,000 to animals
  10. Brie-Skye-Mickey Rescue IncHailey, ID · tax year 2024 1 grant Preselected only $50,000 to animals
  11. Holland M Ware Charitable FoundationEagle, ID · tax year 2024 5 grants Preselected only $47,000 to animals
  12. Smith-Welsh FoundationHailey, ID · tax year 2025 4 grants Preselected only $40,000 to animals
  13. Dallas and Alta Harris Family Foundation IncBoise, ID · tax year 2024 2 grants Preselected only $32,000 to animals
  14. The William Carey Hay Foundation IncSun Valley, ID · tax year 2025 1 grant Preselected only $30,000 to animals
  15. Leonard H McIntosh FoundationKetchum, ID · tax year 2025 3 grants Accepts applications $30,000 to animals
  16. Harris Foundation IncSun Valley, ID · tax year 2025 2 grants Preselected only $27,000 to animals
  17. The Joan Leidy Foundation IncBellevue, ID · tax year 2024 1 grant Accepts applications $25,000 to animals
  18. Ida UTA FoundationNampa, ID · tax year 2024 1 grant Preselected only $20,000 to animals
  19. The Martine and Dan Drackett Family Foundation IncHailey, ID · tax year 2025 2 grants Preselected only $17,000 to animals
  20. Cox Family Charitable Foundation IncKetchum, ID · tax year 2025 2 grants Preselected only $10,500 to animals
  21. Merrill Schneider FoundationDriggs, ID · tax year 2025 1 grant Accepts applications $10,000 to animals
  22. CHC FoundationIdaho Falls, ID · tax year 2025 1 grant Accepts applications $10,000 to animals
  23. Rueb Idaho IncBoise, ID · tax year 2025 1 grant Preselected only $10,000 to animals
  24. Marcus Anderson Family FoundationCoeur Dalene, ID · tax year 2025 1 grant Preselected only $10,000 to animals
  25. Oneroot FoundationKetchum, ID · tax year 2025 1 grant Preselected only $10,000 to animals
  26. Jonathan A Holloway FoundationPost Falls, ID · tax year 2024 4 grants Accepts applications $9,500 to animals
  27. Voigt FoundationIdaho Falls, ID · tax year 2025 4 grants Preselected only $9,000 to animals
  28. Brien & Shelly Deatley Family FoundationLewiston, ID · tax year 2025 3 grants Accepts applications $7,500 to animals
  29. Page FoundationKetchum, ID · tax year 2024 1 grant Preselected only $7,500 to animals
  30. Bashaw Family Foundation IncPicabo, ID · tax year 2025 1 grant Preselected only $7,000 to animals
  31. Zander Family Foundation IncKetchum, ID · tax year 2024 1 grant Preselected only $5,700 to animals
  32. Michael D Ferguson Charitable FoundationRexburg, ID · tax year 2024 1 grant Preselected only $5,000 to animals
  33. The Willard Charitable Foundation IncIdaho Falls, ID · tax year 2024 1 grant Accepts applications $5,000 to animals
  34. Laura Moore Cunningham Foundation IncMcCall, ID · tax year 2024 1 grant Accepts applications $5,000 to animals
  35. Idaho Power Foundation IncBoise, ID · tax year 2025 2 grants Accepts applications $4,750 to animals
  36. Janice Seagraves Family Foundation IncTwin Falls, ID · tax year 2025 1 grant Accepts applications $4,250 to animals
  37. Light for You FoundationHayden, ID · tax year 2025 1 grant Preselected only $3,000 to animals
  38. Martens Family Foundation IncTwin Falls, ID · tax year 2024 1 grant Preselected only $2,500 to animals
  39. The Nalen FoundationKetchum, ID · tax year 2024 2 grants Preselected only $2,500 to animals
  40. James E Hollingsworth Foundation IncBoise, ID · tax year 2025 1 grant Preselected only $2,160 to animals
  41. Tom Evans FoundationCoeur D Alene, ID · tax year 2025 1 grant Preselected only $2,000 to animals
  42. Glad To Be Here Foundation IncSun Valley, ID · tax year 2025 2 grants Preselected only $1,625 to animals
  43. The Gustavel Wynn Foundation IncPost Falls, ID · tax year 2025 1 grant Preselected only $1,000 to animals
  44. The L & A FoundationBoise, ID · tax year 2024 1 grant Preselected only $1,000 to animals
  45. Percival Stern FoundationGarden City, ID · tax year 2024 1 grant Preselected only $1,000 to animals
  46. Novotny Charitable FoundationSagle, ID · tax year 2025 1 grant Accepts applications $1,000 to animals
  47. Penny Family Charitable FoundationBoise, ID · tax year 2025 1 grant Preselected only $1,000 to animals
  48. Julie Ann Wrigley Foundation IncKetchum, ID · tax year 2025 1 grant Preselected only $500 to animals
  49. The Campfire FoundationBoise, ID · tax year 2025 1 grant Preselected only $500 to animals
  50. McGown Family Foundation IncBoise, ID · tax year 2025 1 grant Preselected only $75 to animals

Open to applications

15 foundations

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

  1. The Deatley Family FoundationLewiston, ID · tax year 2025 2 grants Accepts applications $155,000 to animals
  2. The Robert I Wishnick Foundation DBA the William Wishnick FoundationDalton Gardens, ID · tax year 2025 3 grants Accepts applications $105,000 to animals
  3. The Bews FoundationTwin Falls, ID · tax year 2025 2 grants Accepts applications $105,000 to animals
  4. Leonard H McIntosh FoundationKetchum, ID · tax year 2025 3 grants Accepts applications $30,000 to animals
  5. The Joan Leidy Foundation IncBellevue, ID · tax year 2024 1 grant Accepts applications $25,000 to animals
  6. Merrill Schneider FoundationDriggs, ID · tax year 2025 1 grant Accepts applications $10,000 to animals
  7. CHC FoundationIdaho Falls, ID · tax year 2025 1 grant Accepts applications $10,000 to animals
  8. Jonathan A Holloway FoundationPost Falls, ID · tax year 2024 4 grants Accepts applications $9,500 to animals
  9. Brien & Shelly Deatley Family FoundationLewiston, ID · tax year 2025 3 grants Accepts applications $7,500 to animals
  10. The Willard Charitable Foundation IncIdaho Falls, ID · tax year 2024 1 grant Accepts applications $5,000 to animals
  11. Laura Moore Cunningham Foundation IncMcCall, ID · tax year 2024 1 grant Accepts applications $5,000 to animals
  12. Idaho Power Foundation IncBoise, ID · tax year 2025 2 grants Accepts applications $4,750 to animals
  13. Janice Seagraves Family Foundation IncTwin Falls, ID · tax year 2025 1 grant Accepts applications $4,250 to animals
  14. Novotny Charitable FoundationSagle, ID · tax year 2025 1 grant Accepts applications $1,000 to animals
  15. Frizzell Family FoundationBoise, ID · tax year 2024 1 grant Accepts applications $50 to animals