| Uninum | Name | Address 1 | Address 2 | City | County | Established | Accquired | | 1234 | KEOKUK BRANCH | 2119 Main St | Fort Madison-Keokuk, IA-IL-MO 52632 | Keokuk | Lee | 01/04/1868 | 09/17/2016 |
| 186737 | RIVER HILLS BRANCH | Avenue L And 48th Street | Fort Madison-Keokuk, IA-IL-MO 52627 | Fort Madison | Lee | 12/08/1972 | 12/31/1999 |
| 190228 | MONTROSE BRANCH | 121 S 1st St | Fort Madison-Keokuk, IA-IL-MO 52639 | Montrose | Lee | 03/15/1952 | 09/17/2016 |
| 609645 | BURLINGTON BRANCH | 115 Legacy Dr | Burlington, IA-IL 52601 | Burlington | Des Moines | 07/01/2018 | 12/31/1999 |
| 623 | Connection Bank | 636 Avenue G | Fort Madison-Keokuk, IA-IL-MO 52627 | Fort Madison | Lee | 07/01/1854 | |
