| Uninum | Name | Address 1 | Address 2 | City | County | Established | Accquired | | 428533 | NAPERVILLE FORT HILL BRANCH | 555 Fort Hill Dr | Chicago-Naperville-Elgin, IL-IN-WI 60540 | Naperville | Dupage | 09/15/2003 | 06/30/2013 |
| 439997 | COUNTY FARM ROAD BRANCH | 370 S County Farm Rd | Chicago-Naperville-Elgin, IL-IN-WI 60187 | Wheaton | Dupage | 03/24/2005 | 07/25/2015 |
| 48083 | Wheaton Bank & Trust, National Association | 100 N Wheaton Ave | Chicago-Naperville-Elgin, IL-IN-WI 60187 | Wheaton | Dupage | 05/17/1993 | |
| 521302 | SOUTH NAPERVILLE BRANCH | 1205 S Naper Blvd | Chicago-Naperville-Elgin, IL-IN-WI 60540 | Naperville | Dupage | 05/01/2011 | 12/31/1999 |
| 532357 | DOWNTOWN NAPERVILLE BRANCH | 5 South Washington St. | Chicago-Naperville-Elgin, IL-IN-WI 60540 | Naperville | Dupage | 04/23/2012 | 12/31/1999 |
| 55325 | COMMUNITY BANK WHEATON BRANCH | 357 Roosevelt Rd | Chicago-Naperville-Elgin, IL-IN-WI 60137 | Glen Ellyn | Dupage | 11/21/1994 | 07/25/2015 |
| 585872 | BOLINGBROOK BRANCH | 198 S Bolingbrook Dr | Chicago-Naperville-Elgin, IL-IN-WI 60440 | Bolingbrook | Will | 01/30/2017 | 12/31/1999 |
| 648079 | LOMBARD BANK & TRUST BRANCH | 1145 S Main St | Chicago-Naperville-Elgin, IL-IN-WI 60148 | Lombard | Dupage | 07/26/2022 | 12/31/1999 |
