James Island Real Estate
James Island is located in South Carolina. James Island, South Carolina has a population of 12,589. James Island is more family-centric than the surrounding county with 24% of the households containing married families with children. The county average for households married with children is 24%.
The median household income in James Island, SC is $64,683. The median household income for the surrounding county is $51,847 compared to the national median of $50,013. The median age of people living in James Island is 41 years old.
James Island Weather
The average high temperature in July is 89 degrees, with an average low temperature in January of 42 degrees. The average rainfall is approximately 46 inches per year.