Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| Farmers Savings Bank & Trust | Traer, IA | 01-01-1915 | $212,703 | BK |
| WCF Financial Bank | Webster City, IA | 06-01-1934 | $212,249 | BK |
| NorthStar Bank | Estherville, IA | 04-01-1997 | $210,657 | BK |
| Charter Bank | Johnston, IA | 06-15-1998 | $207,850 | BK |
| Iowa Trust and Savings Bank | Centerville, IA | 01-01-1896 | $204,893 | BK |
| CEDAR FALLS COMMUNITY | Cedar Falls, IA | 01-01-1958 | $204,717 | CU |
| State Bank & Trust Co. | Nevada, IA | 02-25-1939 | $203,827 | BK |
| United Bank and Trust Company | Hampton, IA | 01-01-1915 | $200,134 | BK |
| Farmers Savings Bank | Fostoria, IA | 08-24-1916 | $197,923 | BK |
| Iowa State Bank | Sac City, IA | 03-29-1926 | $195,829 | BK |
| FIRST | Hiawatha, IA | 01-01-1926 | $192,703 | CU |
| Security Savings Bank | Gowrie, IA | 04-18-1914 | $192,413 | BK |
| Keystone Savings Bank | Marengo, IA | 04-27-1935 | $190,189 | BK |
| Chelsea Savings Bank | Belle Plaine, IA | 10-19-1936 | $188,785 | BK |
| AIM | Dubuque, IA | 01-01-1933 | $185,983 | CU |