Sun Prairie, WI

Our Community

We’re the bank in your backyard.

We believe in the power of community, so we give back to you — through our support, volunteer hours, and contributions.

Sun Prairie

2580 Ironwood Dr.
Sun Prairie, WI 53590

Lobby

M-F: 8:30 AM to 5 PM

Saturdays: 9 AM to 12 PM

Drive up

M-F: 8:30 AM to 5:30 PM

Saturdays: 9 AM to 12 PM

ITM

M-F: 7:30 AM to 6 PM

Saturdays: 8 AM to 12 PM

News / Events

What’s happening in the Sun Prairie area

Block Party Sponsor for the 71st Annual Corn Fest Announced

Block Party Sponsor for the 71st Annual Corn Fest Announced   The Sun Prairie Chamber …

OCB Donates $30,000 to the Sun Prairie Public Library Foundation

One Community Bank Donates $30,000 to the Sun Prairie Public Library Foundation   One Community …

OCB Announces 2024 Scholarship Recipients

One Community Bank Announces 2024 Scholarship Recipients    One Community Bank is excited to announce …

Your Team

Serving you is our #1 priority.

Melissa Lewis

Bank Manager

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Kelsey Hudson

VP-Commercial Banking Officer

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Teri Erickson

AVP - Treasury Management Business Development

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