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Banks in Petaluma, CA
FDIC data lists 15 bank branch locations in Petaluma, California, operated by 11 FDIC-insured banks.
Banks with branches in Petaluma
JPMorgan Chase Bank, National Association (2) · Wells Fargo Bank, National Association (2) · Exchange Bank (2) · Bank of Marin (2) · Westamerica Bank (1) · Bank of America, National Association (1) · BMO Bank National Association (1) · Columbia Bank (1) · River City Bank (1) · Summit State Bank (1) · Poppy Bank (1)
All branch locations
| BMO Bank National Association Petaluma Main Branch · Full Service - Brick And Mortar | 401 Kenilworth Dr Petaluma, CA 94952 Map ↗ |
| Bank of America, National Association East Petaluma Branch · Full Service - Brick And Mortar | 181 N Mcdowell Blvd Petaluma, CA 94954 Map ↗ |
| Bank of Marin Petaluma Marina Branch · Full Service - Brick And Mortar | 799 Baywood Dr Petaluma, CA 94954 Map ↗ |
| Bank of Marin Petaluma North Branch · Full Service - Brick And Mortar | 1371 N Mcdowell Blvd Petaluma, CA 94954 Map ↗ |
| Columbia Bank West Petaluma Branch · Full Service - Brick And Mortar | 201 Western Ave Petaluma, CA 94952 Map ↗ |
| Exchange Bank Petaluma West Branch · Full Service - Brick And Mortar | 200 Kentucky St Petaluma, CA 94952 Map ↗ |
| Exchange Bank Petaluma East Branch · Full Service - Brick And Mortar | 453 N Mcdowell Blvd Petaluma, CA 94954 Map ↗ |
| JPMorgan Chase Bank, National Association Petaluma Branch · Full Service - Brick And Mortar | 101 Western Ave Petaluma, CA 94952 Map ↗ |
| JPMorgan Chase Bank, National Association Kenilworth And East Washington Branch · Full Service - Brick And Mortar | 401 Kenilworth Dr Petaluma, CA 94952 Map ↗ |
| Poppy Bank Petaluma Branch · Full Service - Brick And Mortar | 100 2nd St Petaluma, CA 94952 Map ↗ |
| River City Bank Baywood Lpo Branch · Limited Service - Loan Production | 775 Baywood Dr Petaluma, CA 94954 Map ↗ |
| Summit State Bank Petaluma Branch · Full Service - Brick And Mortar | 100 Petaluma Blvd S Petaluma, CA 94952 Map ↗ |
| Wells Fargo Bank, National Association Petaluma Branch · Full Service - Brick And Mortar | 125 Western Ave Petaluma, CA 94952 Map ↗ |
| Wells Fargo Bank, National Association Petaluma Washington Square Branch · Full Service - Brick And Mortar | 333 S Mcdowell Blvd Petaluma, CA 94954 Map ↗ |
| Westamerica Bank Washington Square Branch · Full Service - Brick And Mortar | 203 S Mcdowell Blvd Petaluma, CA 94954 Map ↗ |
Source: FDIC BankFind Suite, data as of 2026-10-30. Confirm hours and services directly with the bank.