Mifflin County Savings Bank Stores by States Outlet Note Regular Brands Mifflin County Savings Bank Rating 4.7 based on 89 votes Official Website http://mcs-bank.com Products Banking Savings Saving Bank Saving Plans Browse by State Pennsylvania Browse Major Regular Stores Mifflin County Savings Bank outlet - Belleville 4005 E Main St (717) 935-2173 Mifflin County Savings Bank outlet - Lewistown 19 N Brown St (717) 248-5445 People Also Viewed