| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Mountain America Federal Credit Union | Credit union | 1 | $188.0M* | 41.60% |
| 2 | Zions Bancorporation, N.A. | Bank | 1 | $109.9M | 24.33% |
| 3 | Wells Fargo Bank, National Association | Bank | 1 | $80.6M | 17.82% |
| 4 | Eastern Utah Community Federal Credit Union | Credit union | 1 | $46.8M* | 10.37% |
| 5 | Desert Rivers Federal Credit Union | Credit union | 1 | $26.6M* | 5.89% |
* Credit-union deposits are estimated (June total shares spread evenly across branches).
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2026 | $451.9M | 5 | 5 | Mountain America Federal Credit Union | 41.6% | 2,782 |
| 2025 | $441.2M | 5 | 5 | Mountain America Federal Credit Union | 41.0% | 2,769 |
| 2024 | $400.7M | 5 | 5 | Mountain America Federal Credit Union | 40.8% | 2,722 |
| 2023 | $451.7M | 5 | 5 | Mountain America Federal Credit Union | 42.8% | 2,828 |
| 2022 | $500.9M | 5 | 5 | Mountain America Federal Credit Union | 39.0% | 2,741 |
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.