Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| Oklahoma Capital Bank | Tulsa, OK | 08-10-1963 | $141,948 | BK |
| FIRST FAMILY | Henryetta, OK | 01-01-1956 | $141,195 | CU |
| Community National Bank of Okarche | Okarche, OK | 05-18-1984 | $140,130 | BK |
| The Exchange Bank | Skiatook, OK | 06-01-1930 | $140,088 | BK |
| Security Bank and Trust Company | Miami, OK | 12-01-1922 | $139,434 | BK |
| The First Bank of Okarche | Okarche, OK | 10-28-1892 | $137,800 | BK |
| The First State Bank | Boise City, OK | 08-06-1915 | $136,321 | BK |
| ACB Bank | Cherokee, OK | 01-29-1908 | $135,670 | BK |
| RED RIVER | Altus, OK | 01-01-1957 | $133,156 | CU |
| Security First National Bank of Hugo | Hugo, OK | 01-07-1930 | $130,626 | BK |
| Community Bank | Alva, OK | 07-16-1984 | $129,120 | BK |
| First State Bank | Anadarko, OK | 02-05-1909 | $128,235 | BK |
| The State Exchange Bank | Lamont, OK | 10-01-1901 | $125,240 | BK |
| The First National Bank of Stigler | Stigler, OK | 04-19-1904 | $124,672 | BK |
| The Farmers and Merchants National Bank of Fairview | Fairview, OK | 01-01-1907 | $122,426 | BK |