| Uninum | Name | Address 1 | Address 2 | City | County | Established | Accquired | | 12879 | ELGIN BRANCH | 1001 S Randall Rd | Chicago-Naperville-Elgin, IL-IN-WI 60123 | Elgin | Kane | 02/27/1964 | 09/30/2011 |
| 247143 | SUMMIT BRANCH | 445 Summit St | Chicago-Naperville-Elgin, IL-IN-WI 60120 | Elgin | Kane | 03/26/1973 | 09/30/2011 |
| 357052 | TYLER CREEK PLAZA BANKING CENTER | 50 Tyler Creek Plz | Chicago-Naperville-Elgin, IL-IN-WI 60123 | Elgin | Kane | 06/20/2000 | 11/19/2016 |
| 38571 | St. Charles Bank & Trust Company, National Association | 411 W Main St | Chicago-Naperville-Elgin, IL-IN-WI 60174 | Saint Charles | Kane | 09/21/1987 | |
| 478363 | FOXFIELD OFFICE BRANCH | 2825 Foxfield Rd | Chicago-Naperville-Elgin, IL-IN-WI 60174 | Saint Charles | Kane | 01/15/2008 | 10/07/2019 |
| 541831 | GENEVA BANK AND TRUST BRANCH | 514 W State St | Chicago-Naperville-Elgin, IL-IN-WI 60134 | Geneva | Kane | 03/04/2013 | 12/31/1999 |
| 572268 | AURORA BRANCH | 2287 W Galena Blvd | Chicago-Naperville-Elgin, IL-IN-WI 60506 | Aurora | Kane | 09/14/2015 | 12/31/1999 |
| 642166 | ROCKFORD BANK & TRUST BRANCH | 1825 N Perryville Rd | Rockford, IL 61107 | Rockford | Winnebago | 01/24/2022 | 12/31/1999 |
| 668212 | ROCKFORD COMMUNITY BANK, A BRANCH OF ST. CHARLES BANK AND TRUST COMPANY, N.A. | 2219 E State St | Rockford, IL 61104 | Rockford | Winnebago | 10/02/2024 | 12/31/1999 |
| 670834 | MACHESNEY PARK BRANCH | 7005 N. Perryville Road | Rockford, IL 61115 | Machesney Park | Winnebago | 11/22/2024 | 12/31/1999 |
