| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Western Alliance Bank | Bank | 6 | $45.07B | 22.67% |
| 2 | JPMorgan Chase Bank, National Association | Bank | 122 | $36.92B | 18.57% |
| 3 | Wells Fargo Bank, National Association | Bank | 87 | $28.09B | 14.13% |
| 4 | Bank of America, National Association | Bank | 77 | $28.00B | 14.09% |
| 5 | Desert Financial Credit Union | Credit union | 42 | $6.97B* | 3.50% |
| 6 | MidFirst Bank | Bank | 22 | $4.44B | 2.23% |
| 7 | BMO Bank National Association | Bank | 41 | $4.37B | 2.20% |
| 8 | U.S. Bank National Association | Bank | 44 | $3.80B | 1.91% |
| 9 | UMB Bank, National Association | Bank | 14 | $3.51B | 1.76% |
| 10 | PNC Bank, National Association | Bank | 39 | $3.31B | 1.66% |
| 82 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 | $198.80B | 92 | 788 | Western Alliance Bank | 22.7% | 1,299 |
| 2024 | $185.96B | 91 | 782 | Western Alliance Bank | 21.1% | 1,319 |
| 2023 | $184.97B | 86 | 784 | JPMorgan Chase Bank, National Association | 22.4% | 1,301 |
| 2022 | $192.52B | 83 | 784 | JPMorgan Chase Bank, National Association | 23.5% | 1,359 |
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.