| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | State Savings Bank | Bank | 2 | $110.6M | 48.02% |
| 2 | Iowa State Savings Bank | Bank | 1 | $62.6M | 27.18% |
| 3 | PCSB Bank | Bank | 2 | $38.7M | 16.78% |
| 4 | First Interstate Bank | Bank | 1 | $18.5M | 8.03% |
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2026 | $230.4M | 4 | 6 | State Savings Bank | 48.0% | 3,391 |
| 2025 | $218.7M | 4 | 6 | State Savings Bank | 44.5% | 3,172 |
| 2024 | $202.8M | 4 | 6 | State Savings Bank | 44.4% | 3,144 |
| 2023 | $196.4M | 4 | 6 | State Savings Bank | 41.2% | 3,002 |
| 2022 | $194.6M | 4 | 6 | State Savings Bank | 40.0% | 2,964 |
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.