| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | TD Bank, National Association | Bank | 4 | $1.63B | 23.47% |
| 2 | Merrimack County Savings Bank | Bank | 7 | $1.10B | 15.76% |
| 3 | Citizens Bank, National Association | Bank | 6 | $721.6M | 10.37% |
| 4 | Bank of America, National Association | Bank | 1 | $403.6M | 5.80% |
| 5 | Franklin Savings Bank | Bank | 4 | $392.2M | 5.63% |
| 6 | Service Federal Credit Union | Credit union | 3 | $324.3M* | 4.66% |
| 7 | Bar Harbor Bank & Trust | Bank | 5 | $320.1M | 4.60% |
| 8 | Bank of New Hampshire | Bank | 2 | $308.0M | 4.42% |
| 9 | New Hampshire Federal Credit Union | Credit union | 1 | $275.3M* | 3.96% |
| 10 | Lighthouse Federal Credit Union | Credit union | 2 | $186.1M* | 2.67% |
| 14 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 | $6.96B | 24 | 56 | TD Bank, National Association | 23.5% | 1,089 |
| 2025 | $7.23B | 24 | 59 | TD Bank, National Association | 30.6% | 1,392 |
| 2024 | $6.84B | 23 | 58 | TD Bank, National Association | 32.2% | 1,484 |
| 2023 | $7.05B | 23 | 58 | TD Bank, National Association | 34.6% | 1,658 |
| 2022 | $7.21B | 22 | 59 | TD Bank, National Association | 34.4% | 1,671 |
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.