| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Local Bank | Bank | 3 | $287.6M | 27.92% |
| 2 | Armstrong Bank | Bank | 2 | $233.1M | 22.63% |
| 3 | BancFirst | Bank | 2 | $159.7M | 15.50% |
| 4 | Arvest Bank | Bank | 2 | $128.9M | 12.51% |
| 5 | Ttcu Federal Credit Union | Credit union | 1 | $97.5M* | 9.47% |
| 6 | First State Bank | Bank | 2 | $75.2M | 7.30% |
| 7 | Muskogee Federal Credit Union | Credit union | 1 | $31.7M* | 3.08% |
| 8 | Carson Community Bank | Bank | 1 | $16.3M | 1.59% |
* Credit-union deposits are estimated (June total shares spread evenly across branches).
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2025 | $1.03B | 8 | 14 | Local Bank | 27.9% | 1,843 |
| 2024 | $962.6M | 8 | 15 | Local Bank | 27.8% | 1,824 |
| 2023 | $951.5M | 8 | 15 | Local Bank | 28.8% | 1,864 |
| 2022 | $903.7M | 8 | 15 | Local Bank | 25.1% | 1,742 |
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.