| Uninum | Name | Address 1 | Address 2 | City | County | Established | Accquired | | 16073 | First Secure State Bank | 7526 Hancock Dr | Chicago-Naperville-Elgin, IL-IN-WI 60097 | Wonder Lake | Mchenry | 10/22/1979 | |
| 255722 | WONDER LAKE WEST BRANCH | 3316 Thompson Rd | Chicago-Naperville-Elgin, IL-IN-WI 60097 | Wonder Lake | Mchenry | 06/04/1981 | 12/31/1999 |
| 255723 | JOHNSBURG FACILITY | 3503 Chapel Hill Rd | Chicago-Naperville-Elgin, IL-IN-WI 60051 | Johnsburg | Mchenry | 05/01/1984 | 12/31/1999 |
| 255724 | SPRING GROVE BRANCH | 7500 Meyer Rd | Chicago-Naperville-Elgin, IL-IN-WI 60081 | Spring Grove | Mchenry | 12/14/1992 | 12/31/1999 |
| 271765 | HARVARD NORTH BRANCH | 1400 N Division St | Chicago-Naperville-Elgin, IL-IN-WI 60033 | Harvard | Mchenry | 09/07/1998 | 08/01/2016 |
| 359290 | LAKEMOOR BRANCH | 500 W Il Route 120 | Chicago-Naperville-Elgin, IL-IN-WI 60051 | Lakemoor | Mchenry | 11/21/2000 | 12/31/1999 |
| 41772 | HARVARD/AYER BRANCH | 58 N Ayer St | Chicago-Naperville-Elgin, IL-IN-WI 60033 | Harvard | Mchenry | 06/01/1934 | 08/01/2016 |
