| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Maine Highlands Federal Credit Union | Credit union | 4 | $129.8M* | 31.20% |
| 2 | The Camden National Bank | Bank | 2 | $115.6M | 27.78% |
| 3 | Bangor Savings Bank | Bank | 2 | $109.9M | 26.41% |
| 4 | Maine Savings Federal Credit Union | Credit union | 1 | $60.8M* | 14.61% |
* Credit-union deposits are estimated (June total shares spread evenly across branches).
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2025 | $416.0M | 4 | 9 | Maine Highlands Federal Credit Union | 31.2% | 2,656 |
| 2024 | $413.0M | 4 | 9 | The Camden National Bank | 29.2% | 2,626 |
| 2023 | $438.9M | 4 | 9 | Maine Highlands Federal Credit Union | 30.5% | 2,623 |
| 2022 | $435.6M | 4 | 9 | Maine Highlands Federal Credit Union | 30.8% | 2,625 |
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.