Banks in Benton County, Washington
32 active bank branches operated by 16 institutions, per FDIC records.
Active branches
32
Banks present
16
Deposits (2026)
$3.0B
Closings since 2020
10
7 openings
Largest banks by deposits in Benton County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Bank of America | $724M | 24% | 3 |
| U.S. Bank | $542M | 18% | 4 |
| Chase Bank | $395M | 13.1% | 3 |
| Banner Bank | $337M | 11.2% | 4 |
| Yakima Federal Savings and Loan Association | $331M | 11% | 4 |
| Washington Trust Bank | $167M | 5.5% | 1 |
| Columbia Bank | $166M | 5.5% | 2 |
| Wells Fargo | $111M | 3.7% | 1 |
| KeyBank | $110M | 3.6% | 2 |
| BMO Bank | $46M | 1.5% | 2 |
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.