| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Green Belt Bank & Trust | Bank | 5 | $443.1M | 37.56% |
| 2 | Hardin County Savings Bank | Bank | 2 | $321.7M | 27.27% |
| 3 | Iowa Falls State Bank | Bank | 1 | $144.6M | 12.26% |
| 4 | GNB Bank | Bank | 2 | $87.9M | 7.45% |
| 5 | Security State Bank | Bank | 2 | $81.4M | 6.90% |
| 6 | Members1St Community Credit Union | Credit union | 2 | $65.1M* | 5.52% |
| 7 | United Bank and Trust Company | Bank | 1 | $25.4M | 2.15% |
| 8 | Peoples Savings Bank | Bank | 1 | $10.5M | 0.89% |
* Credit-union deposits are estimated (June total shares spread evenly across branches).
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2025 | $1.18B | 8 | 16 | Green Belt Bank & Trust | 37.6% | 2,444 |
| 2024 | $1.10B | 8 | 16 | Green Belt Bank & Trust | 39.0% | 2,463 |
| 2023 | $1.09B | 8 | 16 | Green Belt Bank & Trust | 38.6% | 2,466 |
| 2022 | $1.10B | 8 | 16 | Green Belt Bank & Trust | 37.1% | 2,303 |
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.