| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Wells Fargo Bank, National Association | Bank | 11 | $3.02B | 18.33% |
| 2 | JPMorgan Chase Bank, National Association | Bank | 8 | $2.52B | 15.31% |
| 3 | Bank of America, National Association | Bank | 6 | $2.15B | 13.09% |
| 4 | Citizens Bank, National Association | Bank | 1 | $2.06B | 12.54% |
| 5 | Bank of Marin | Bank | 10 | $1.69B | 10.28% |
| 6 | Redwood Credit Union | Credit union | 4 | $1.37B* | 8.34% |
| 7 | Westamerica Bank | Bank | 10 | $801.7M | 4.87% |
| 8 | U.S. Bank National Association | Bank | 4 | $555.8M | 3.38% |
| 9 | Citibank, National Association | Bank | 3 | $502.0M | 3.05% |
| 10 | WaFd Bank | Bank | 1 | $494.8M | 3.01% |
| 11 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 | $16.46B | 21 | 73 | Wells Fargo Bank, National Association | 18.3% | 1,136 |
| 2024 | $16.22B | 20 | 73 | Wells Fargo Bank, National Association | 20.1% | 1,194 |
| 2023 | $15.42B | 17 | 73 | Wells Fargo Bank, National Association | 23.1% | 1,449 |
| 2022 | $16.44B | 16 | 69 | Wells Fargo Bank, National Association | 28.4% | 1,594 |
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.