Our mobile banking application allows you to check balances, transfer funds, For a small, community-minded bank, Savings Bank of Walpole is pretty. 50,000-4s ('05) Bangor Savings Bank, Bangor, Me. 21,700-4s (205) New England Mutual Life Walpole Savings Bank, Walpole, N. H. 50 stk. scrip. New Hampshire Mutual Bancorp, a mutual holding company, was formed in 2013 when two NH-based community banks, Merrimack County Savings Bank (the.