| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Wells Fargo Bank, National Association | Bank | 3 | $551.9M | 20.57% |
| 2 | JPMorgan Chase Bank, National Association | Bank | 3 | $476.9M | 17.77% |
| 3 | Bank of America, National Association | Bank | 2 | $467.1M | 17.41% |
| 4 | Tri Counties Bank | Bank | 3 | $294.6M | 10.98% |
| 5 | BMO Bank National Association | Bank | 2 | $154.6M | 5.76% |
| 6 | Plumas Bank | Bank | 1 | $123.3M | 4.60% |
| 7 | El Dorado Savings Bank, F.S.B. | Bank | 2 | $115.6M | 4.31% |
| 8 | U.S. Bank National Association | Bank | 1 | $113.6M | 4.23% |
| 9 | First U.S. Community Credit Union | Credit union | 1 | $96.4M* | 3.59% |
| 10 | Westamerica Bank | Bank | 2 | $88.5M | 3.30% |
| 3 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 | $2.68B | 13 | 23 | Wells Fargo Bank, National Association | 20.6% | 1,296 |
| 2025 | $2.70B | 13 | 23 | Wells Fargo Bank, National Association | 20.5% | 1,301 |
| 2024 | $2.77B | 13 | 24 | Wells Fargo Bank, National Association | 20.3% | 1,302 |
| 2023 | $2.89B | 13 | 24 | Wells Fargo Bank, National Association | 20.3% | 1,329 |
| 2022 | $3.22B | 13 | 24 | Wells Fargo Bank, National Association | 21.3% | 1,327 |
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.