Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| VALOR BANK | Edmond, OK | 06-01-1930 | $243,174 | BK |
| Bank of Grand Lake | Grove, OK | 06-09-2005 | $240,951 | BK |
| The Bankers Bank | Oklahoma City, OK | 05-28-1986 | $238,801 | BK |
| OKLAHOMA EDUCATORS | OKLAHOMA CITY, OK | 01-01-1960 | $235,069 | CU |
| First Bank & Trust Company | Perry, OK | 02-21-1934 | $229,478 | BK |
| Bank of the Panhandle | Guymon, OK | 10-12-1976 | $223,945 | BK |
| First Texoma National Bank | Durant, OK | 07-08-1898 | $220,798 | BK |
| The First National Bank and Trust Company of Miami | Miami, OK | 01-01-1900 | $214,559 | BK |
| U. S. EMPLOYEES O. C. | OKLAHOMA CITY, OK | 01-01-1938 | $207,529 | CU |
| OKLAHOMA COMMUNITY | Stillwater, OK | 01-01-1968 | $207,104 | CU |
| Triad Bank, National Association | Tulsa, OK | 08-29-1983 | $202,545 | BK |
| Oklahoma Bank and Trust Company | Clinton, OK | 03-02-1908 | $194,538 | BK |
| First Enterprise Bank | Oklahoma City, OK | 01-01-1907 | $193,685 | BK |
| Bank of Commerce | Chelsea, OK | 03-23-1896 | $191,803 | BK |
| THE SEILING STATE BANK | Seiling, OK | 01-01-1901 | $188,147 | BK |