| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Centreville Bank | Bank | 5 | $1.40B | 20.22% |
| 2 | Citizens Bank, National Association | Bank | 7 | $1.20B | 17.37% |
| 3 | Greenwood Credit Union | Credit union | 2 | $809.6M* | 11.72% |
| 4 | The Washington Trust Company, of Westerly | Bank | 4 | $637.3M | 9.23% |
| 5 | Navigant Credit Union | Credit union | 4 | $512.7M* | 7.42% |
| 6 | Bank of America, National Association | Bank | 3 | $436.3M | 6.32% |
| 7 | Coastal1 Credit Union | Credit union | 3 | $415.5M* | 6.02% |
| 8 | Santander Bank, N.A. | Bank | 3 | $389.6M | 5.64% |
| 9 | Shoreham Bank | Bank | 3 | $307.4M | 4.45% |
| 10 | Ocean State Credit Union | Credit union | 5 | $224.8M* | 3.25% |
| 8 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 | $6.91B | 18 | 51 | Centreville Bank | 20.2% | 1,139 |
| 2024 | $6.66B | 16 | 50 | Centreville Bank | 19.2% | 1,144 |
| 2023 | $6.60B | 16 | 49 | Citizens Bank, National Association | 18.4% | 1,102 |
| 2022 | $6.65B | 17 | 50 | Citizens Bank, National Association | 20.1% | 1,099 |
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.