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 Welcomes Kelsey Hudson
July 6, 2023 • Sun Prairie
One Community Bank Welcomes Kelsey Hudson as VP – Commercial Banking Officer One Community …
Dan Mattes promoted to AVP – Business Banker
June 27, 2023 • Sun Prairie
Dan Mattes promoted to AVP – Business Banker One Community Bank is proud to …
OCB 2023 Scholarship Program
March 15, 2023 • Adams
One Community Bank Announces 2023 Scholarship Program One Community Bank is proud to launch …
Your Team
Serving you is our #1 priority.