Established in 1849 and headquartered at 220 Main Street, Danbury, Savings Bank of Danbury is a mutual savings bank with assets in excess of $1.6 billion. Savings Bank of Danbury has 16 branch offices in Bethel, Brookfield, Danbury, New Fairfield, New Milford, Newtown, Norwalk, Southbury, Stamford and Waterbury.