Dataw Island is located in South Carolina. Dataw Island, South Carolina has a population of5,414.
The median household income in Dataw Island, South Carolina is $54,152. The median household income for the surrounding county is $65,565 compared to the national median of $61,963. The median age of people living in Dataw Island is 52 years.
The average high temperature in July is 89.8 degrees, with an average low temperature in January of 38.6 degrees. The annual precipitation is 49.78.