Our History

Alliance Bank was built on the foundation of three historic community banks serving Western Wisconsin since 1888. Beginning with the Bank of Mondovi, the first bank in Buffalo County, the organization grew through mergers, expansion, and a continued commitment to local communities.

In 1988, two longtime Mondovi banks merged to form the Bank of Mondovi. The Bank of Buffalo later joined the organization, and in 2003 the combined institution because Alliance Bank.

Today, Alliance Bank proudly serves customers throughout Buffalo and Trempealeau counties with locations in Mondovi, Osseo, Cochrane, and Bluff Siding - continuing a tradition of local service, community commitment, and trusted banking relationships.

Mission Statement

We're a community bank that believes local still matters. Real People. Real conversations. Real decisions maded right here at home. Our friendly team is focused on helping you now and into the future.