| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | The City National Bank of Metropolis | Bank | 2 | $343.9M | 67.06% |
| 2 | Siu Credit Union | Credit union | 1 | $74.2M* | 14.47% |
| 3 | Banterra Bank | Bank | 1 | $71.4M | 13.93% |
| 4 | Legence Bank | Bank | 1 | $23.3M | 4.54% |
* Credit-union deposits are estimated (June total shares spread evenly across branches).
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2026 | $512.8M | 4 | 5 | The City National Bank of Metropolis | 67.1% | 4,921 |
| 2025 | $516.3M | 4 | 5 | The City National Bank of Metropolis | 67.8% | 5,003 |
| 2024 | $509.6M | 4 | 5 | The City National Bank of Metropolis | 68.6% | 5,087 |
| 2023 | $522.6M | 4 | 5 | The City National Bank of Metropolis | 68.2% | 5,054 |
| 2022 | $533.9M | 4 | 5 | The City National Bank of Metropolis | 70.5% | 5,325 |
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.