| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Savings Bank of Walpole | Bank | 7 | $738.3M | 30.65% |
| 2 | TD Bank, National Association | Bank | 2 | $676.9M | 28.10% |
| 3 | Mascoma Bank | Bank | 2 | $313.9M | 13.03% |
| 4 | Service Federal Credit Union | Credit union | 2 | $198.4M* | 8.24% |
| 5 | Manufacturers and Traders Trust Company | Bank | 3 | $190.5M | 7.91% |
| 6 | Gfa Federal Credit Union | Credit union | 2 | $110.4M* | 4.58% |
| 7 | Bank of America, National Association | Bank | 1 | $94.2M | 3.91% |
| 8 | NBT Bank, National Association | Bank | 1 | $46.6M | 1.94% |
| 9 | Precision Federal Credit Union | Credit union | 1 | $24.2M* | 1.00% |
| 10 | Northern Lights Federal Credit Union | Credit union | 1 | $8.6M* | 0.36% |
| 1 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 | $2.41B | 11 | 23 | Savings Bank of Walpole | 30.6% | 2,071 |
| 2024 | $2.40B | 12 | 25 | TD Bank, National Association | 28.6% | 1,933 |
| 2023 | $2.47B | 12 | 25 | TD Bank, National Association | 27.8% | 1,825 |
| 2022 | $3.19B | 12 | 25 | TD Bank, National Association | 38.0% | 2,158 |
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.