Banks in Bonneville County, Idaho
21 active bank branches operated by 9 institutions, per FDIC records.
Active branches
21
Banks present
9
Deposits (2026)
$2.7B
Closings since 2020
6
0 openings
Largest banks by deposits in Bonneville County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| The Bank of Commerce | $775M | 29% | 5 |
| Glacier Bank | $478M | 17.9% | 5 |
| Wells Fargo | $455M | 17.1% | 2 |
| Zions Bancorporation | $349M | 13.1% | 2 |
| U.S. Bank | $215M | 8% | 1 |
| Chase Bank | $182M | 6.8% | 1 |
| KeyBank | $96M | 3.6% | 2 |
| D. L. Evans Bank | $88M | 3.3% | 2 |
| WaFd Bank | $33M | 1.2% | 1 |
Deposit location reflects the office to which deposits are reported and may not represent the residence of depositors.
Cities and towns
Transcribed from FDIC BankFind Suite active-location records and the annual Summary of Deposits. County assignment follows the FDIC branch record.