| Uninum | Name | Address 1 | Address 2 | City | County | Established | Accquired | | 10660 | CORN BELT BANK AND TRUST COMPANY BRANCH | 643 W Washington St | 62363 | Pittsfield | Pike | 10/25/1946 | 02/13/2009 |
| 208116 | BRIGHTON BRANCH | 202 N Maple St | St. Louis, MO-IL 62012 | Brighton | Macoupin | 06/07/1993 | 07/16/2011 |
| 233683 | JERSEYVILLE BRANCH | 533 S State St | St. Louis, MO-IL 62052 | Jerseyville | Jersey | 03/07/1996 | 07/16/2011 |
| 233684 | HOMER ADAMS PARKWAY BRANCH | 200 Homer M Adams Pkwy | St. Louis, MO-IL 62002 | Alton | Madison | 10/12/1999 | 07/16/2011 |
| 2439 | CNB Bank and Trust, N.A. | 450 W Side Sq | St. Louis, MO-IL 62626 | Carlinville | Macoupin | 01/01/1888 | |
| 265556 | 100 NO DYE ST BRANCH | 100 N Dye St | St. Louis, MO-IL 62690 | Virden | Macoupin | 06/30/1987 | 02/15/2019 |
| 265559 | SOUTH MAIN BRANCH | 903 S Main St | Jacksonville, IL 62650 | Jacksonville | Morgan | 05/01/1989 | 02/15/2019 |
| 282257 | HILLSBORO BRANCH | 549 S Main St | 62049 | Hillsboro | Montgomery | 01/01/1879 | 12/13/1996 |
| 41045 | JACKSONVILLE BRANCH | 1211 W Morton Ave | Jacksonville, IL 62650 | Jacksonville | Morgan | 01/01/1917 | 02/15/2019 |
| 44506 | 501 NORTH STATE STREET BRANCH | 501 N State St | 62056 | Litchfield | Montgomery | 01/01/1889 | 02/15/2019 |
| 455729 | CLAYTON BRANCH | 168 N Meramec Ave | St. Louis, MO-IL 63105 | Clayton | St. Louis | 09/18/2006 | 02/13/2009 |
| 511690 | OAK FOREST BANKING CENTER BRANCH | 5459 159th St | Chicago-Naperville-Elgin, IL-IN-WI 60452 | Oak Forest | Cook | 05/22/2010 | 12/31/1999 |
| 557072 | PALOS HEIGHTS BRANCH | 12727 S Ridgeland Ave | Chicago-Naperville-Elgin, IL-IN-WI 60463 | Palos Heights | Cook | 06/13/2014 | 12/31/1999 |
| 597369 | TINLEY PARK BRANCH | 9400 179th St | Chicago-Naperville-Elgin, IL-IN-WI 60487 | Tinley Park | Cook | 04/10/2018 | 12/31/1999 |
| 629850 | CNB EDWARDSVILLE BRANCH | 212 Evergreen Ln | St. Louis, MO-IL 62034 | Glen Carbon | Madison | 03/31/2023 | 12/31/1999 |
| 7689 | TAYLORVILLE BRANCH | 620 N Webster St | Taylorville, IL 62568 | Taylorville | Christian | 06/12/1912 | 07/16/2011 |
| 8989 | CHAPIN BRANCH | 510 Superior St | Jacksonville, IL 62628 | Chapin | Morgan | 07/08/1892 | 02/15/2019 |
| 9655 | CARROLTON BRANCH | 600 N Main St | 62016 | Carrollton | Greene | 01/01/1854 | 07/16/2011 |
