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
Sun Prairie, WI 53590
Phone: 608.837.2911
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
One Community Bank Named ICBA Top Commercial Lender Second Consecutive Year
July 19, 2022 • Adams
One Community Bank Named Top Commercial Lender in Wisconsin Second Year in a Row ...
One Community Bank Welcomes Holly Brickson
July 13, 2022 • Sun Prairie
One Community Bank Welcomes Holly Brickson – Business Development and Treasury Management One Community...
OCB Attends The Legacy Hotel Groundbreaking
June 15, 2022 • Adams
OCB Attends The Legacy Hotel Groundbreaking in Green Bay, WI On Tuesday, June 7...
Your Team
Serving you is our #1 priority.