| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Greenfield Savings Bank | Bank | 5 | $879.9M | 43.45% |
| 2 | Greenfield Co-operative Bank | Bank | 6 | $513.0M | 25.33% |
| 3 | Manufacturers and Traders Trust Company | Bank | 3 | $148.6M | 7.34% |
| 4 | TD Bank, National Association | Bank | 1 | $145.8M | 7.20% |
| 5 | Workers Federal Credit Union | Credit union | 1 | $131.3M* | 6.48% |
| 6 | Freedom Credit Union | Credit union | 2 | $129.8M* | 6.41% |
| 7 | Franklin First Federal Credit Union | Credit union | 2 | $76.8M* | 3.79% |
* Credit-union deposits are estimated (June total shares spread evenly across branches).
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2025 | $2.03B | 7 | 20 | Greenfield Savings Bank | 43.5% | 2,733 |
| 2024 | $1.89B | 7 | 20 | Greenfield Savings Bank | 42.5% | 2,630 |
| 2023 | $1.84B | 7 | 20 | Greenfield Savings Bank | 41.3% | 2,591 |
| 2022 | $1.89B | 8 | 20 | Greenfield Savings Bank | 37.3% | 2,366 |
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.