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500 Broadway
Sonoma, CA 95476
  • M-F: 9:00AM - 5:00PM
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Union Bank Sonoma Branch

Sonoma Branch Information

Talking ATM

Securely conduct your transactions with both visual and auditory interaction by plugging in a headset. Ideal for those who need or prefer auditory responses.

Walk-up ATM

Need cash or to make a quick deposit? You’ll find easy-access walk-up ATMs conveniently located for you when you are on foot.

Night Drop

Night drop is available at this branch. Look for the drop box or talk to a banker for details.

Safe Deposit

Have confidential or valuable materials you need safely stored? Safe deposit boxes are available at this branch.  Ask a banker for details about this service.

Foreign Currency

Need to wire money in a foreign currency, or to exchange U.S. dollars to a different currency? Talk to a banker at this branch and we’d be happy to confirm the currency you need is available.

About Sonoma

Built in 1890, the Union Bank Sonoma branch is the oldest bank on the historic Sonoma Square and the only branch in Sonoma County. Our team is pleased to welcome and assist our clients in English, Spanish, and Tagalog. When visiting our branch by car, three-hour monitoring parking is available in our dedicated lot.