East Lyme is located in Connecticut. East Lyme, Connecticut has a population of 18,798. East Lyme is more family-centric than the surrounding county with 31.45% of the households containing married families with children. The county average for households married with children is 27.48%.
The median household income in East Lyme, Connecticut is $98,987. The median household income for the surrounding county is $79,040 compared to the national median of $69,021. The median age of people living in East Lyme is 48.7 years.
The average high temperature in July is 80.7 degrees, with an average low temperature in January of 21 degrees. The average rainfall is approximately 50.1 inches per year, with 26.1 inches of snow per year.