| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Oklahoma Bank and Trust Company | Bank | 4 | $166.0M | 15.18% |
| 2 | MidFirst Bank | Bank | 1 | $117.6M | 10.75% |
| 3 | The Bank of the West | Bank | 2 | $116.7M | 10.67% |
| 4 | Blue Sky Bank | Bank | 1 | $113.8M | 10.40% |
| 5 | BancFirst | Bank | 1 | $101.5M | 9.28% |
| 6 | InterBank | Bank | 1 | $70.0M | 6.40% |
| 7 | Southwest Bank of Weatherford | Bank | 1 | $67.0M | 6.13% |
| 8 | Bank of Western Oklahoma | Bank | 1 | $64.3M | 5.88% |
| 9 | Bank of Hydro | Bank | 2 | $57.1M | 5.22% |
| 10 | Legacy Bank | Bank | 1 | $47.6M | 4.35% |
| 5 more institutions, year-over-year share and branch changes with Pro →$29/mo, cancel any time. | |||||
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2025 | $1.09B | 15 | 20 | Oklahoma Bank and Trust Company | 15.2% | 872 |
| 2024 | $1.04B | 15 | 20 | Oklahoma Bank and Trust Company | 15.6% | 908 |
| 2023 | $1.02B | 15 | 20 | Oklahoma Bank and Trust Company | 16.6% | 937 |
| 2022 | $853.4M | 13 | 18 | Oklahoma Bank and Trust Company | 19.8% | 1,099 |
Every institution above links to its profile — ratios, peer medians and this quarter’s change signals. Pro adds the full table, share movement and CSV export.