| Community Impact Fund / Major Contributors |
| Adler, Phillip (est. 1967) |
| Baker, Nancy (est. 1999) |
| Barclay, Florence (est. 1998) |
| Bawden, Joyce (est. 2000) |
| Binder Charitable Trust, Hilda Engl (est. 1985) |
| Burrows, John M (est. 1989) |
| Community Health Services (est. 1986) |
| Conrad, Beatrice T. (est. 1966) |
| Dickeson, A.E. (est. 1981) |
| Diedrich,
Lillie C. (est. 2002) |
| Dvorak, Hilda V. (est. 2002) |
| Folwell, Frank (est. 1998) |
| Fulrath, Linda P. (est. 1999) |
| Gerbers, Louise (est 2003) |
| Gittings, Clarence and Leona (est. 2003) |
| Hagebroeck, William P. (est. 1981) |
| Jepsen, Irma (est.2001) |
| Jepsen, Verona |
| Meyer, Ella (est. 1984) |
| Neugebauer, Alfred C. (est. 1983) |
| Robeson, Lucile (est. 1996) |
| Schmid, John and Bette J. (est 2002) |
| Spiegel, Sumner R. (est. 1998) |
| Storch, Leon (est. 1981) |
| Sudbrook, Helen (est. 1998) |
| Treimer, Paul (est. 1983) |
| United Way (est. 1967) |
| Vinyard Memorial, Bill (est. 1995) |
| Vinyard, Truitt Lindsay |
| Volkmann, Ralph and Wilma (est. 1994) |
| Westphal, Augusta (est. 1996) |