One Community Bank is a modern, progressive and forward-leaning bank, focused on serving our clients, supporting our colleagues and investing in our communities. OCB is one of the largest community banks in south central Wisconsin. The locally owned bank has 19 bank locations and $2.5 billion in assets. It provides both personal and business banking solutions. Seven years in a row named one of Madison’s best places to work, One Community Bank serves the communities of Adams, Cottage Grove, Grand Marsh, Hillsboro, La Farge, McFarland, Middleton, Oregon, Oxford, Readstown, Schofield, Stoughton, Sun Prairie, Union Center, Waunakee, Wausau, Weston and Wonewoc. Member FDIC.
Thank you for your support and service we like to do business with Adams community bank
February 2026
I needed to make some changes to my account, and Linda at One Community Bank in Adams, WI helped me. Scheduling an appointment with her was easy, and she met with me right on time. She is very knowledgeable, professional, and helpful. She made the whole process simple and stress-free. I really appreciate her great customer... read full comment
October 2019
Good bank. Except Google's times for them opening and closing is wrong...
