One South Bank

your money can earn more 

Contact one of our helpful bankers today to learn more about our Tiered Money Market and special CD rates!

Find your local banker

Mortgage Loans

Our specialists want to make your dream home a reality.

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Merchant Services 

Keep your business running smoothly and profitably.

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Business Loans

Meeting your financial needs and helping you grow.

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OSB News

Stay up to date with the latest announcements.


With local owners and local management, all of our decisions are made right here in your community by people you know

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Bank anywhere with mobile banking, allowing you to manage your accounts 24 hours a day, seven days a week!

Learn about Mobile Banking

Start your journey today

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Save for retirement

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Find your home

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Start your business