Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| Carson Community Bank | Stilwell, OK | 02-03-1903 | $166,708 | BK |
| THE FOCUS | Oklahoma City, OK | 01-01-1955 | $163,222 | CU |
| The First State Bank | Boise City, OK | 08-06-1915 | $160,039 | BK |
| The Exchange Bank | Skiatook, OK | 06-01-1930 | $158,375 | BK |
| GREEN COUNTRY | Sand Springs, OK | 01-01-1970 | $155,398 | CU |
| FIRST FAMILY | Henryetta, OK | 01-01-1956 | $154,393 | CU |
| The Farmers Bank | Carnegie, OK | 10-27-1905 | $139,619 | BK |
| First State Bank | Anadarko, OK | 02-05-1909 | $139,602 | BK |
| Security First National Bank of Hugo | Hugo, OK | 01-07-1930 | $137,726 | BK |
| The First Bank of Okarche | Okarche, OK | 10-28-1892 | $137,453 | BK |
| ACB Bank | Cherokee, OK | 01-29-1908 | $135,464 | BK |
| SSB Bank | Spiro, OK | 05-15-1950 | $129,923 | BK |
| SNB Bank, National Association | Shattuck, OK | 08-01-1909 | $129,448 | BK |
| FNB Coweta | Coweta, OK | 01-01-1903 | $127,803 | BK |
| Cleo State Bank | Cleo Springs, OK | 10-25-1900 | $122,528 | BK |