The State Bank of Cross Plains, one of the largest independent community banks in Dane County, Wisconsin, offers a full range of personal and business financial services including consumer, real estate, and business lending, as well as wealth management and financial advisory services. There are currently nine convenient locations, which include Black Earth, Cross Plains Main, Cross Plains Motor, Madison, Middleton West, Mt. Horeb, Oregon, Verona and Waunakee. Member FDIC. Equal Housing Lender.