| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | UMB Bank, National Association | Bank | 7 | $977.5M | 17.92% |
| 2 | Dupaco Community Credit Union | Credit union | 7 | $893.8M* | 16.38% |
| 3 | Nicolet National Bank | Bank | 7 | $869.4M | 15.94% |
| 4 | Fidelity Bank & Trust | Bank | 8 | $667.0M | 12.22% |
| 5 | Dutrac Community Credit Union | Credit union | 6 | $442.2M* | 8.10% |
| 6 | Capra Bank | Bank | 1 | $379.3M | 6.95% |
| 7 | Premier Bank | Bank | 3 | $304.8M | 5.59% |
| 8 | GreenState Credit Union | Credit union | 1 | $256.2M* | 4.70% |
| 9 | U.S. Bank National Association | Bank | 2 | $208.6M | 3.82% |
| 10 | Collins Community Credit Union | Credit union | 1 | $147.3M* | 2.70% |
| 7 more institutions, year-over-year share and branch changes with Pro →$29/mo, cancel any time. | |||||
* Credit-union deposits are estimated (June total shares spread evenly across branches).
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2026 | $5.46B | 17 | 52 | UMB Bank, National Association | 17.9% | 1,188 |
| 2025 | $5.39B | 17 | 54 | UMB Bank, National Association | 19.4% | 1,237 |
| 2024 | $5.19B | 17 | 56 | Htlf Bank | 20.4% | 1,297 |
| 2023 | $5.92B | 17 | 57 | Dubuque Bank And Trust Company | 28.7% | 1,598 |
| 2022 | $6.21B | 16 | 57 | Dubuque Bank And Trust Company | 29.9% | 1,668 |
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.