| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Iowa State Bank | Bank | 3 | $317.3M | 54.29% |
| 2 | Lincoln Savings Bank | Bank | 3 | $183.1M | 31.33% |
| 3 | CUSB Bank | Bank | 1 | $35.8M | 6.12% |
| 4 | First Security Bank and Trust Company | Bank | 1 | $25.2M | 4.31% |
| 5 | Green Belt Bank & Trust | Bank | 1 | $23.1M | 3.94% |
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2025 | $584.4M | 5 | 9 | Iowa State Bank | 54.3% | 4,001 |
| 2024 | $580.0M | 5 | 9 | Iowa State Bank | 54.9% | 4,050 |
| 2023 | $596.0M | 5 | 9 | Iowa State Bank | 57.2% | 4,282 |
| 2022 | $612.3M | 4 | 9 | Iowa State Bank | 61.7% | 4,633 |
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.