| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | D. L. Evans Bank | Bank | 3 | $338.1M | 25.79% |
| 2 | Glacier Bank | Bank | 2 | $317.0M | 24.17% |
| 3 | Wells Fargo Bank, National Association | Bank | 2 | $212.6M | 16.21% |
| 4 | U.S. Bank National Association | Bank | 2 | $172.6M | 13.16% |
| 5 | Zions Bancorporation, N.A. | Bank | 2 | $79.7M | 6.08% |
| 6 | WaFd Bank | Bank | 2 | $70.5M | 5.38% |
| 7 | Idaho First Bank | Bank | 2 | $56.3M | 4.29% |
| 8 | Pioneer Federal Credit Union | Credit union | 1 | $40.5M* | 3.09% |
| 9 | BMO Bank National Association | Bank | 1 | $13.8M | 1.06% |
| 10 | Ireland Bank | Bank | 1 | $10.1M | 0.77% |
* Credit-union deposits are estimated (June total shares spread evenly across branches).
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2025 | $1.31B | 10 | 18 | D. L. Evans Bank | 25.8% | 1,781 |
| 2024 | $1.23B | 11 | 18 | Glacier Bank | 25.0% | 1,713 |
| 2023 | $1.26B | 11 | 18 | Glacier Bank | 22.9% | 1,677 |
| 2022 | $1.51B | 10 | 17 | Glacier Bank | 26.9% | 1,780 |
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.