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Environment foundations in Iowa

36 grantmaking foundations in Iowa focused on environment, ranked by recent giving reported to the IRS (about $54M combined).

Top foundations by giving

  1. Iowa Corn Promotion Board
    Johnston, IA
    $24M (2025)
  2. Iowa Corn Growers Association
    Johnston, IA
    $9M (2025)
  3. Catholic Health Initiatives-Iowa Corp
    Des Moines, IA
    $8.2M (2025)
  4. Hennessey Charitable Trust
    Dubuque, IA
    $4M (2024)
  5. Clarke County Development Corporation
    Osceola, IA
    $2.2M (2025)
  6. Lifespace Communities Inc
    West Des Moines, IA
    $1.9M (2024)
  7. Christian Home Association Foundation
    Council Bluffs, IA
    $840K (2024)
  8. Covenant Foundation Inc
    Waterloo, IA
    $730K (2025)
  9. Pella Christian High School Society
    Pella, IA
    $390K (2022)
  10. Cyclone Gridiron Club Inc
    Urbandale, IA
    $350K (2024)
  11. Chrysalis Foundation
    West Des Moines, IA
    $310K (2025)
  12. St Anthony Regional Hospital and Nursing Home
    Carroll, IA
    $300K (2025)
  13. Sheldon Community Day Care Center Nursery School Inc
    Sheldon, IA
    $260K (2022)
  14. Monroe County Iowa Community Foundation
    Albia, IA
    $200K (2024)
  15. Wright Service Corp Foundation for Sustainability and Innovation
    West Des Moines, IA
    $180K (2025)
  16. United Fund of Grinnell Iowa Inc
    Grinnell, IA
    $130K (2025)
  17. Resourcesunite
    Dubuque, IA
    $130K (2023)
  18. Benevolent Patriotic Order of Does of the United States of America
    Jefferson, IA
    $110K (2025)
  19. Womens Cemetery Improvement Association
    Charles City, IA
    $100K (2026)
  20. Community Health Care Inc
    Davenport, IA
    $93K (2023)
  21. Dewitt Bank and Trust Co
    Dewitt, IA
    $68K (2024)
  22. Greater Oelwein Area Charitable Foundation Inc
    Oelwein, IA
    $65K (2023)
  23. Care Initiatives
    West Des Moines, IA
    $64K (2024)
  24. Ancient Free & Accepted Masons of Iowa
    Waverly, IA
    $54K (2024)
  25. Grimes Community Foundation
    Grimes, IA
    $50K (2022)

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Cities in Iowa