According to our records, this business is located at 4114 Oxford Ave. in Jacksonville (in Duval County), Florida 32210, the location GPS coordinates are: 30.273635 (latitude), -81.702746 (longitude). St Marks Episcopal Day School is categorized under Private Junior High School (SIC code 8211). Known organization principal is Ruth Jacobs. You can contact the company by phone at (904) 388-2632; the following fax number is also provided: (904) 387-5647. Business website can be accessed at www.stmarksdayschool.org.