Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| Southwest Missouri Bank | Carthage, MO | 06-11-1979 | $1,233,638 | BK |
| Montgomery Bank | Sikeston, MO | 01-01-1934 | $1,199,730 | BK |
| Bank of Washington | Washington, MO | 10-29-1877 | $1,170,435 | BK |
| VANTAGE | Saint Charles, MO | 01-01-1957 | $1,115,062 | CU |
| Mid America Bank | Jefferson City, MO | 04-12-1914 | $1,110,588 | BK |
| Royal Banks of Missouri | Saint Louis, MO | 11-08-1965 | $1,052,433 | BK |
| Midwest Regional Bank | Clayton, MO | 06-13-1894 | $1,049,767 | BK |
| Parkside Financial Bank & Trust | Clayton, MO | 04-23-2008 | $1,041,185 | BK |
| St. Louis Bank | Saint Louis, MO | 06-06-2005 | $1,018,727 | BK |
| Triad Bank | Frontenac, MO | 10-24-2005 | $979,200 | BK |
| First Federal Bank of Kansas City | Lees Summit, MO | 07-01-1934 | $975,927 | BK |
| American Bank of Freedom | Wellsville, MO | 03-15-1880 | $973,766 | BK |
| HNB National Bank | Hannibal, MO | 01-01-1888 | $967,999 | BK |
| The Bank of Old Monroe | Old Monroe, MO | 09-19-1906 | $950,613 | BK |
| Lindell Bank & Trust Company | St. Louis, MO | 01-01-1923 | $939,830 | BK |