Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| Peoples Bank | Clive, IA | 03-17-1917 | $469,689 | BK |
| Midwest Heritage Bank, FSB | West Des Moines, IA | 04-01-1930 | $467,457 | BK |
| Capra Bank | Dubuque, IA | 01-21-1946 | $458,772 | BK |
| TS Bank | Treynor, IA | 06-01-1923 | $453,564 | BK |
| Raccoon Valley Bank | Perry, IA | 01-01-1927 | $447,325 | BK |
| Ohnward Bank & Trust | Cascade, IA | 02-28-1903 | $445,445 | BK |
| Iowa State Bank | Des Moines, IA | 04-14-1941 | $439,055 | BK |
| Rolling Hills Bank & Trust | Atlantic, IA | 07-01-1876 | $431,185 | BK |
| Home State Bank | Jefferson, IA | 01-01-1934 | $431,071 | BK |
| Northeast Security Bank | Sumner, IA | 01-01-1888 | $428,622 | BK |
| FreedomBank | Elkader, IA | 01-01-1903 | $427,168 | BK |
| Maquoketa State Bank | Maquoketa, IA | 09-02-1958 | $422,520 | BK |
| TruBank | Indianola, IA | 01-01-1883 | $420,926 | BK |
| Security State Bank | Sutherland, IA | 01-01-1931 | $416,431 | BK |
| Waukon State Bank | Waukon, IA | 01-01-1871 | $414,775 | BK |