| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | The Huntington National Bank | Bank | 6 | $898.5M | 18.11% |
| 2 | JPMorgan Chase Bank, National Association | Bank | 4 | $710.9M | 14.33% |
| 3 | Bank of Ann Arbor | Bank | 9 | $593.3M | 11.96% |
| 4 | Fifth Third Bank, National Association | Bank | 4 | $465.9M | 9.39% |
| 5 | Lake Trust Credit Union | Credit union | 4 | $417.9M* | 8.42% |
| 6 | PNC Bank, National Association | Bank | 3 | $417.6M | 8.42% |
| 7 | Flagstar Bank, National Association | Bank | 3 | $239.8M | 4.83% |
| 8 | Bank of America, National Association | Bank | 1 | $226.6M | 4.57% |
| 9 | Loc Credit Union | Credit union | 3 | $207.1M* | 4.17% |
| 10 | Michigan State University Federal Credit Union | Credit union | 1 | $199.2M* | 4.01% |
| 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 |
|---|---|---|---|---|---|---|
| 2025 | $4.96B | 17 | 45 | The Huntington National Bank | 18.1% | 1,012 |
| 2024 | $4.59B | 15 | 43 | The Huntington National Bank | 18.8% | 1,095 |
| 2023 | $4.55B | 15 | 43 | The Huntington National Bank | 17.1% | 1,075 |
| 2022 | $4.66B | 15 | 43 | The Huntington National Bank | 15.8% | 1,080 |
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.