| Greenstate Credit Union | | | Local | 5 | 2024 | $68,334 |
| Hills Bancorporation Foundatiion | | Hills, IA | Local | 7 | 2024 | $50,000 |
| Howard & Helen House Family Foundation | | Pasadena, CA | Local | 3 | 2024 | $14,000 |
| Usg Foundation Inc | | Chicago, IL | Local | 1 | 2024 | $250 |
| Coolidge Corner Theatre Foundation Inc | | Brookline, MA | National | 6 | 2023 | $44,000 |
| Community Foundation of Johnson | | Coralville, IA | Local | 4 | 2023 | $42,980 |
| Kenneth K Kinsey Family Foundation | | Iowa City, IA | Local | 6 | 2023 | $6,000 |
| George H Scanlon Foundation | | Okoboji, IA | National | 3 | 2023 | $2,850 |
| Chicken & Egg Pictures Inc | | Brooklyn, NY | National | 2 | 2022 | $45,000 |
| Jonathan Logan Family Foundation | | Berkeley, CA | National | 1 | 2022 | $15,000 |
| Perspective Media Initiatives Inc | | | National | 1 | 2021 | $50,000 |
| The Lenfest Inst for Journalism Spe Asset Fund of the Phl Foundation | | Philadelphia, PA | National | 1 | 2021 | $25,000 |
| William F Harnisch Foundation Inc | | East Quogue, NY | Local | 1 | 2021 | $25,000 |
| Gerald & Lynn Partridge Foundation | | | Local | 1 | 2021 | $250 |
| Hills Bank Donor Advised Gift Fund | | North Liberty, IA | Local | 1 | 2020 | $5,250 |
| Tim Terry & Gretchen Rice-Terry Foundation Ltd | | | Local | 3 | 2020 | $550 |
| Washington County Riverboat Foundation | | Washington, IA | Local | 1 | 2019 | $9,300 |
| Michigan Theater Foundation Inc | | Ann Arbor, MI | — | 1 | 2019 | $5,286 |
| Reuben & Muriel Savin Fdn | | | Local | 1 | 2019 | $2,000 |
| Joseph and Helen Ertl Family Foundation | | Dubuque, IA | Local | 1 | 2019 | $250 |
| Frush Family Foundation | | Minneapolis, MN | Local | 1 | 2018 | $10,000 |
| Michael Hausman Filmhaus Foundation Inc | | New York, NY | Local | 1 | 2018 | $500 |
| Yankee Springer Foundation | | Lake Forest, IL | Local | 1 | 2018 | $250 |