Philanthropy, Voluntarism and Grantmaking Foundations foundations in Iowa

874 grantmaking foundations in Iowa focused on philanthropy, voluntarism and grantmaking foundations, ranked by recent giving reported to the IRS (about $870M combined).

Top foundations by giving (page 3)

51. Siouxland Community Foundation

    Sioux City, IA
    $3.1M (2024)
52. Iowa Pork Producers Association

    Clive, IA
    $3.1M (2025)
53. Delta Dental of Iowa Foundation

    Johnston, IA
    $3M (2024)
54. Sehgal Foundation

    Des Moines, IA
    $3M (2024)
55. Mary Greeley Medical Center Foundation

    Ames, IA
    $2.8M (2025)
56. Marion E Jerome Foundation Inc

    Decorah, IA
    $2.8M (2025)
57. Eric Schwartz Fam Foundation

    Fairfield, IA
    $2.8M (2024)
58. Marie H Bechtel Charitable Trust

    Davenport, IA
    $2.7M (2025)
59. Hope Haven Support Foundation

    Rock Valley, IA
    $2.7M (2025)
60. Youth Homes of Mid America Foundation

    Johnston, IA
    $2.6M (2025)
61. Harold R Bechtel Charitable Tr

    Davenport, IA
    $2.5M (2025)
62. Butler Family Foundation

    Dubuque, IA
    $2.4M (2025)
63. Community Foundation of Greater Muscatine

    Muscatine, IA
    $2.4M (2024)
64. Telligen Community Initiative

    West Des Moines, IA
    $2.2M (2025)
65. Max and Helen Guernsey Charitable Foundation

    Waterloo, IA
    $2.2M (2025)
66. Dafpay Network Inc

    Boone, IA
    $2.2M (2025)
67. Palo Alto County Gaming Development Corporation

    Emmetsburg, IA
    $2.1M (2025)
68. St Lukes Health Resources

    Sioux City, IA
    $2.1M (2022)
69. K2 Charitable Foundation

    Urbandale, IA
    $2.1M (2025)
70. Grow Greene County Gaming Corporation

    Jefferson, IA
    $2.1M (2025)
71. Van G Miller Family Charitable Foundation

    Waterloo, IA
    $2.1M (2025)
72. United Way of Siouxland

    Sioux City, IA
    $2M (2025)
73. Des Moines Metro Opera Foundation Inc

    Indianola, IA
    $2M (2025)
74. Holthues Tr

    Muscatine, IA
    $2M (2024)
75. Gilchrist Foundation

    Sioux City, IA
    $2M (2025)

Showing the top 100 by giving. Search all 874 with a free account.