Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| Citizens Savings Bank | Spillville, IA | 01-01-1908 | $139,758 | BK |
| Exchange State Bank | Ames, IA | 01-01-1902 | $138,783 | BK |
| Farmers Trust & Savings Bank | Earling, IA | 01-01-1892 | $138,557 | BK |
| Readlyn Savings Bank | Readlyn, IA | 05-15-1904 | $137,368 | BK |
| First State Bank | Belmond, IA | 07-01-1933 | $132,777 | BK |
| The State Bank of Toledo | Toledo, IA | 01-01-1927 | $132,774 | BK |
| Bridge Community Bank | Mount Vernon, IA | 09-08-1903 | $131,145 | BK |
| Farmers Savings Bank | Wever, IA | 10-09-1908 | $130,009 | BK |
| Union State Bank | Greenfield, IA | 01-06-1890 | $128,529 | BK |
| First State Bank | Britt, IA | 11-12-1927 | $127,610 | BK |
| Solon State Bank | Solon, IA | 03-17-1932 | $125,454 | BK |
| Community Bank | Dunlap, IA | 02-23-1926 | $123,861 | BK |
| Citizens State Bank | Wyoming, IA | 01-01-1913 | $123,378 | BK |
| United Bank & Trust Co. | Marshalltown, IA | 06-21-2002 | $123,006 | BK |
| Pocahontas State Bank | Pocahontas, IA | 07-01-1926 | $122,918 | BK |