Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| Latimer State Bank | Wilburton, OK | 04-09-1979 | $67,232 | BK |
| AllNations Bank | Calumet, OK | 01-01-1901 | $66,503 | BK |
| Walters Bank and Trust Company | Walters, OK | 04-14-1934 | $64,440 | BK |
| COMMUNITY BANK OF OKLAHOMA | Verden, OK | 08-01-1907 | $63,973 | BK |
| BANK360 | Cordell, OK | 05-29-1902 | $62,521 | BK |
| Grant County Bank | Medford, OK | 01-01-1895 | $62,232 | BK |
| DFCU TULSA | TULSA, OK | 01-01-1969 | $59,411 | CU |
| Oklahoma State Bank | Buffalo, OK | 02-10-1930 | $59,394 | BK |
| Washita Valley Bank | Fort Cobb, OK | 07-09-1902 | $58,964 | BK |
| First Bank and Trust Company | Clinton, OK | 01-01-1903 | $58,016 | BK |
| The First Farmers National Bank of Waurika | Waurika, OK | 03-26-1906 | $56,387 | BK |
| Fairview Savings and Loan Association | Fairview, OK | 01-01-1901 | $55,997 | BK |
| The First State Bank of Pond Creek, Oklahoma | Pond Creek, OK | 09-16-1893 | $55,117 | BK |
| FRATERNAL ORDER OF POLICE | TULSA, OK | 01-01-1941 | $53,063 | CU |
| Farmers State Bank, Allen, Oklahoma | Allen, OK | 09-08-1922 | $52,492 | BK |