| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Fifth Third Bank, National Association | Bank | 1 | $177.0M | 24.08% |
| 2 | The Huntington National Bank | Bank | 1 | $171.5M | 23.33% |
| 3 | Horizon Bank | Bank | 1 | $100.3M | 13.65% |
| 4 | Orsa Credit Union | Credit union | 1 | $92.7M* | 12.61% |
| 5 | Nicolet National Bank | Bank | 1 | $78.3M | 10.65% |
| 6 | State Savings Bank | Bank | 2 | $52.5M | 7.14% |
| 7 | Northland Area Federal Credit Union | Credit union | 1 | $38.2M* | 5.19% |
| 8 | Awakon Federal Credit Union | Credit union | 1 | $24.6M* | 3.35% |
* Credit-union deposits are estimated (June total shares spread evenly across branches).
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2026 | $735.2M | 8 | 9 | Fifth Third Bank, National Association | 24.1% | 1,672 |
| 2025 | $765.0M | 8 | 9 | Fifth Third Bank, National Association | 24.5% | 1,655 |
| 2024 | $816.6M | 8 | 9 | Orsa Credit Union | 24.2% | 1,793 |
| 2023 | $840.3M | 8 | 10 | Fifth Third Bank, National Association | 24.1% | 1,790 |
| 2022 | $844.6M | 8 | 10 | Fifth Third Bank, National Association | 24.2% | 1,728 |
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.