Banks & credit unions in Sumner, WA
7 banks & credit unions listed in Sumner, Washington. 7 with a phone number and 6 with a website.
Sumner accounts for 0.2% of the banks & credit unions listed in Washington.
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Quick answer
Sumner, WA has 7 banks & credit unions listed on USA Business Search. 7 list a phone number and 6 list a website. The most listings are in ZIP codes 98390.
Updated November 2026Bank of America Financial Center
Chase Bank
Columbia Bank
Bank of America Mortgage
Your Credit Union Partner
Mt Rainier Bank
How to choose a bank in Sumner
- Ask how they are paid: fees, commissions or both.
- Check licenses and any disciplinary history before you hand over money.
- Get every quote or recommendation in writing.
Check the business: confirm a company's registration with the state in our Washington business lookup guide, and licensed trades in the contractor license lookup guide.
Common questions
How many banks & credit unions are listed in Sumner, Washington?
USA Business Search shows 7 banks & credit unions in Sumner. 7 list a phone number and 6 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 98390.
How do I choose a bank in Sumner?
Ask how they are paid: fees, commissions or both. Check licenses and any disciplinary history before you hand over money. Get every quote or recommendation in writing. Check the license or registration through the Washington business lookup guide.
How do I add or fix a listing?
Listings are free. Use Add your business, or the Claim or fix link on any listing.
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