Banks in Saint Marys, Georgia, the US. Banks locations in Saint Marys, Georgia. Find the nearest banks locations, near you. All types of business services Accounting ATM Bank Finance Funeral home Insurance Lawyer Real estate School Travel University All banks in Saint Marys Open now Until 05:30 pm Ameris Bank ATM Finance Bank +1 912-882-3400 2509 Osborne Road, Saint Marys, Georgia 31558 Write a review Phone Hours Website Directions