| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | RCB Bank | Bank | 3 | $374.8M | 29.87% |
| 2 | First Pryority Bank | Bank | 1 | $119.9M | 9.55% |
| 3 | Westreet Federal Credit Union | Credit union | 2 | $113.7M* | 9.06% |
| 4 | Ttcu Federal Credit Union | Credit union | 1 | $97.5M* | 7.77% |
| 5 | Arvest Bank | Bank | 1 | $91.7M | 7.30% |
| 6 | All Capital Bank | Bank | 2 | $91.1M | 7.26% |
| 7 | Bank of Commerce | Bank | 2 | $84.4M | 6.73% |
| 8 | Red Crown Federal Credit Union | Credit union | 2 | $70.5M* | 5.62% |
| 9 | Welch State Bank of Welch, Okla. | Bank | 1 | $46.7M | 3.72% |
| 10 | Lakeside Bank of Salina | Bank | 1 | $46.1M | 3.67% |
| 3 more institutions, year-over-year share and branch changes with Pro →$29/mo, cancel any time. | |||||
* Credit-union deposits are estimated (June total shares spread evenly across branches).
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2025 | $1.25B | 13 | 20 | RCB Bank | 29.9% | 1,366 |
| 2024 | $1.09B | 12 | 19 | RCB Bank | 29.8% | 1,407 |
| 2023 | $1.03B | 12 | 19 | RCB Bank | 34.8% | 1,700 |
| 2022 | $969.2M | 11 | 18 | RCB Bank | 39.7% | 2,031 |
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.