| Uninum | Name | Address 1 | Address 2 | City | County | Established | Accquired | | 277556 | HAMMOND BRANCH | 4521 Hohman Ave | Chicago-Naperville-Elgin, IL-IN-WI 46327 | Hammond | Lake | 01/01/1910 | 12/31/1999 |
| 277558 | DYER BRANCH | 1001 Main St | Chicago-Naperville-Elgin, IL-IN-WI 46311 | Dyer | Lake | 03/01/1991 | 12/31/1999 |
| 42712 | American Community Bank of Indiana | 7880 Wicker Ave | Chicago-Naperville-Elgin, IL-IN-WI 46373 | Saint John | Lake | 01/01/1910 | |
| 586584 | CROWN POINT BRANCH | 11275 Broadway | Chicago-Naperville-Elgin, IL-IN-WI 46307 | Crown Point | Lake | 02/21/2017 | 12/31/1999 |
| 592160 | OLD MAIN OFFICE BR | 8230 Hohman Ave | Chicago-Naperville-Elgin, IL-IN-WI 46321 | Munster | Lake | 08/31/2017 | 12/31/1999 |
