| Uninum | Name | Address 1 | Address 2 | City | County | Established | Accquired | | 201983 | NORTH FACILITY | 744 N Market St | St. Louis, MO-IL 62298 | Waterloo | Monroe | 12/30/1985 | 12/31/1999 |
| 201984 | COLUMBIA BRANCH | 1421 N Main St | St. Louis, MO-IL 62236 | Columbia | Monroe | 12/16/1998 | 12/31/1999 |
| 222400 | NEW ATHENS BRANCH | 600 S Van Buren St | St. Louis, MO-IL 62264 | New Athens | St. Clair | 03/22/1999 | 07/17/2023 |
| 2406 | STEWARDSON BANKING CENTER BRANCH | 110 E Main St | 62463 | Stewardson | Shelby | 08/04/1928 | 07/31/2015 |
| 2499 | First National Bank of Waterloo | 228 S Main St | St. Louis, MO-IL 62298 | Waterloo | Monroe | 06/12/1912 | |
| 251393 | WATERLOO WAL-MART BKG. CENTER BRANCH | 961 N Market St | St. Louis, MO-IL 62298 | Waterloo | Monroe | 09/16/1998 | 12/19/2001 |
| 359858 | EFFINGHAM BRANCH | 210 E Fayette Ave | Effingham, IL 62401 | Effingham | Effingham | 04/16/2001 | 07/31/2015 |
| 40743 | COLLINSVILLE BRANCH | 100 E Clay St | St. Louis, MO-IL 62234 | Collinsville | Madison | 06/29/2020 | 06/29/2020 |
| 429715 | MARISSA BRANCH | 720 E Lyons St | St. Louis, MO-IL 62257 | Marissa | St. Clair | 09/07/2004 | 07/17/2023 |
| 462136 | MILLSTADT BRANCH | 645 E Washington St | St. Louis, MO-IL 62260 | Millstadt | St. Clair | 12/21/2006 | 12/31/1999 |
| 495858 | MARYVILLE BRANCH | 2110 N Center St | St. Louis, MO-IL 62062 | Maryville | Madison | 06/30/2008 | 06/29/2020 |
| 533337 | O'FALLON BANKING CENTER BRANCH | 1177 N Green Mount Rd | St. Louis, MO-IL 62269 | O'Fallon | St. Clair | 07/30/2012 | 12/31/1999 |
| 595890 | DUPO BANKING CENTER BRANCH | 107 N 2nd St | St. Louis, MO-IL 62239 | Dupo | St. Clair | 02/22/2018 | 12/31/1999 |
| 615828 | SMITHTON BRANCH | 4053 State Route 159 | St. Louis, MO-IL 62285 | Smithton | St. Clair | 03/18/2019 | 12/31/1999 |
| 635048 | SWANSEA BANKING CENTER BRANCH | 4101 N Illinois St | St. Louis, MO-IL 62226 | Swansea | St. Clair | 07/06/2021 | 12/31/1999 |
| 6673 | SAINT LIBORY BRANCH | 856 Sparta St | St. Louis, MO-IL 62282 | Saint Libory | St. Clair | 07/17/2023 | 07/17/2023 |
