Bank branch directory
Westamerica Bank Branches in Petaluma, California
The FDIC reported 1 deposit-reporting office for Westamerica Bank in Petaluma as of June 30, 2025. Bankular currently provides 1 detailed location page. Current totals may differ from the historical SOD snapshot because of later openings, closures, relocations and bank mergers.
Detailed location pages1
FDIC-reported offices1
Reported branch deposits$105.6M
SOD reporting dateJune 30, 2025
Branch map
Westamerica Bank locations in Petaluma
Locations