Banks in Mendocino County, California
18 active bank branches operated by 6 institutions, per FDIC records.
Active branches
18
Banks present
6
Deposits (2026)
$2.2B
Closings since 2020
0
0 openings
Largest banks by deposits in Mendocino County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Savings Bank of Mendocino County | $982M | 45% | 8 |
| Wells Fargo | $482M | 22.1% | 2 |
| Chase Bank | $386M | 17.7% | 3 |
| Westamerica Bank | $118M | 5.4% | 2 |
| Tri Counties Bank | $114M | 5.2% | 2 |
| Columbia Bank | $100M | 4.6% | 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.