Cottage Grove, 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.
Cottage Grove
1565 Landmark Drive
Cottage Grove WI 53527
Cottage Grove WI 53527
Lobby
M-F: 8:30am – 5:00pm
Saturdays: 9:00am-12:00pm
Drive up
M-F: 8:30 AM - 5:30 PM
Saturdays: 9:00am – 12:00pm
News / Events
What’s happening in the Cottage Grove area
Misty River Woodworks Awarded $15,000 Grant through One Community Bank
February 12, 2025 • Cottage Grove
Misty River Woodworks is a family-owned business that has been crafting woodwork for more than 25 years. They plan to use funds from this…
One Community Bank Invests in Education: $5,000 Contribution to Monona Grove Education Foundation
December 2, 2024 • Cottage Grove
Continuing its mission to invest in communities, One Community Bank is thrilled to announce a $5,000 donation match to the Monona Grove Education Foundation…
OCB 2024 Winter ONE-derland Celebrations
November 12, 2024 • Adams
It's that time of the year again! OCB will host five Winter ONE-derland Celebrations to celebrate the holiday season and our clients. Please join…
Your Team
Serving you is our #1 priority.