| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Availa Bank | Bank | 2 | $281.5M | 23.18% |
| 2 | Commercial Savings Bank | Bank | 2 | $255.5M | 21.05% |
| 3 | United Bank of Iowa | Bank | 3 | $188.2M | 15.50% |
| 4 | Templeton Savings Bank | Bank | 2 | $129.3M | 10.65% |
| 5 | Dupaco Community Credit Union | Credit union | 1 | $118.7M* | 9.78% |
| 6 | Breda Savings Bank | Bank | 1 | $77.6M | 6.39% |
| 7 | The First National Bank of Manning | Bank | 1 | $65.4M | 5.39% |
| 8 | Westside State Bank | Bank | 2 | $61.7M | 5.08% |
| 9 | BMO Bank National Association | Bank | 1 | $36.2M | 2.98% |
* Credit-union deposits are estimated (June total shares spread evenly across branches).
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2025 | $1.21B | 9 | 15 | Availa Bank | 23.2% | 1,534 |
| 2024 | $1.15B | 9 | 14 | Availa Bank | 22.2% | 1,521 |
| 2023 | $1.17B | 9 | 14 | Availa Bank | 21.9% | 1,476 |
| 2022 | $1.15B | 8 | 14 | Availa Bank | 24.2% | 1,582 |
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.