| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | TD Bank, National Association | Bank | 2 | $415.1M | 21.09% |
| 2 | Meredith Village Savings Bank | Bank | 5 | $399.1M | 20.28% |
| 3 | The Camden National Bank | Bank | 4 | $329.0M | 16.72% |
| 4 | Bank of New Hampshire | Bank | 3 | $307.5M | 15.63% |
| 5 | Citizens Bank, National Association | Bank | 2 | $271.2M | 13.78% |
| 6 | Lighthouse Federal Credit Union | Credit union | 1 | $93.0M* | 4.73% |
| 7 | Manufacturers and Traders Trust Company | Bank | 1 | $69.5M | 3.53% |
| 8 | Profile Bank | Bank | 1 | $57.6M | 2.93% |
| 9 | Union Bank | Bank | 1 | $14.5M | 0.74% |
| 10 | Norway Savings Bank | Bank | 1 | $11.0M | 0.56% |
* Credit-union deposits are estimated (June total shares spread evenly across branches).
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2026 | $1.97B | 10 | 21 | TD Bank, National Association | 21.1% | 1,614 |
| 2025 | $1.90B | 10 | 22 | TD Bank, National Association | 23.1% | 1,652 |
| 2024 | $1.86B | 9 | 20 | TD Bank, National Association | 23.2% | 1,658 |
| 2023 | $1.78B | 8 | 19 | TD Bank, National Association | 23.9% | 1,806 |
| 2022 | $1.91B | 8 | 19 | TD Bank, National Association | 23.8% | 1,823 |
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.