| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Savings Bank of Walpole | Bank | 7 | $784.5M | 30.53% |
| 2 | TD Bank, National Association | Bank | 2 | $689.5M | 26.83% |
| 3 | Mascoma Bank | Bank | 2 | $337.7M | 13.14% |
| 4 | Service Federal Credit Union | Credit union | 2 | $216.2M* | 8.41% |
| 5 | Manufacturers and Traders Trust Company | Bank | 2 | $187.6M | 7.30% |
| 6 | Gfa Federal Credit Union | Credit union | 2 | $176.3M* | 6.86% |
| 7 | Bank of America, National Association | Bank | 1 | $94.2M | 3.67% |
| 8 | NBT Bank, National Association | Bank | 1 | $42.8M | 1.67% |
| 9 | Precision Federal Credit Union | Credit union | 1 | $24.9M* | 0.97% |
| 10 | Northern Lights Federal Credit Union | Credit union | 1 | $9.1M* | 0.35% |
| 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 |
|---|---|---|---|---|---|---|
| 2026 | $2.57B | 11 | 22 | Savings Bank of Walpole | 30.5% | 2,013 |
| 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 | $2.48B | 12 | 25 | TD Bank, National Association | 27.7% | 1,822 |
| 2022 | $3.19B | 12 | 25 | TD Bank, National Association | 38.0% | 2,154 |
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.