| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Bank of Greene | Bank | 7 | $1.79B | 49.76% |
| 2 | Greene County Commercial Bank | Bank | 1 | $1.19B | 33.10% |
| 3 | Ballston Spa National Bank | Bank | 5 | $293.1M | 8.13% |
| 4 | KeyBank National Association | Bank | 2 | $122.8M | 3.41% |
| 5 | TrustCo Bank | Bank | 1 | $117.8M | 3.27% |
| 6 | NBT Bank, National Association | Bank | 1 | $45.8M | 1.27% |
| 7 | Pioneer Bank, National Association | Bank | 2 | $34.9M | 0.97% |
| 8 | Coxsackie Correctional Emp. Federal Credit Union | Credit union | 2 | $3.2M* | 0.09% |
* Credit-union deposits are estimated (June total shares spread evenly across branches).
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2026 | $3.60B | 8 | 21 | Bank of Greene | 49.8% | 3,663 |
| 2025 | $3.65B | 8 | 21 | Bank of Greene | 49.8% | 3,636 |
| 2024 | $3.29B | 8 | 21 | Bank of Greene | 49.1% | 3,533 |
| 2023 | $3.39B | 9 | 21 | Bank of Greene | 50.0% | 3,531 |
| 2022 | $3.11B | 9 | 21 | Bank of Greene | 49.8% | 3,424 |
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.