| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Glacier Bank | Bank | 11 | $1.90B | 38.59% |
| 2 | Whitefish Credit Union Association Credit Union | Credit union | 4 | $788.4M* | 15.98% |
| 3 | First Interstate Bank | Bank | 7 | $620.8M | 12.59% |
| 4 | Wells Fargo Bank, National Association | Bank | 2 | $295.1M | 5.98% |
| 5 | Three Rivers Bank of Montana | Bank | 3 | $257.9M | 5.23% |
| 6 | Stockman Bank of Montana | Bank | 5 | $239.2M | 4.85% |
| 7 | Valley Bank of Kalispell | Bank | 2 | $190.3M | 3.86% |
| 8 | Park Side Financial Credit Union | Credit union | 4 | $175.3M* | 3.55% |
| 9 | Freedom Bank | Bank | 1 | $138.8M | 2.81% |
| 10 | U.S. Bank National Association | Bank | 1 | $90.7M | 1.84% |
| 4 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 | $4.93B | 14 | 45 | Glacier Bank | 38.6% | 2,035 |
| 2025 | $4.96B | 14 | 45 | Glacier Bank | 36.6% | 2,026 |
| 2024 | $4.70B | 15 | 45 | Glacier Bank | 35.1% | 1,948 |
| 2023 | $5.16B | 15 | 44 | Glacier Bank | 39.4% | 2,201 |
| 2022 | $4.82B | 15 | 43 | Glacier Bank | 33.1% | 1,903 |
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.