Banks in Mendocino County, California
18 active bank branches operated by 6 institutions, per FDIC records.
Active branches
18
Banks present
6
Deposits (2025)
$2.2B
Closings since 2020
0
0 openings
Largest banks by deposits in Mendocino County (2025)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Savings Bank of Mendocino County | $968M | 44.2% | 8 |
| Wells Fargo | $560M | 25.6% | 2 |
| Chase Bank | $376M | 17.1% | 3 |
| Westamerica Bank | $112M | 5.1% | 2 |
| Tri Counties Bank | $93M | 4.2% | 2 |
| Columbia Bank | $83M | 3.8% | 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.