East Lyme, CT
East Lyme is a town in New London County, Connecticut, United States. The population was 19,159 at the 2010 census. East Lyme is located in southern New London County, west of Waterford and New London and east of Lyme. Long Island Sound is to the south. According to the United States Census Bureau, the town has a total area of 42.0 square miles (109km2), of which 34.0 square miles (88km2) is land and 7.9 square miles (20km2), or 18.89%, is water.