Skidaway Island is an exclusive census-designated place (CDP) in Chatham County, Georgia, United States. The population was 8,341 at the 2010 census. It is part of the Savannah Metropolitan Statistical Area. It is one of the most affluent communities in the United States. The island is well known for its waterfront properties and golf courses within The Landings, one of the largest gated communities in the country. Skidaway Island is home to the Skidaway Institute of Oceanography, a research institution operated by the University of Georgia and used by scholars and researchers from the Georgia Institute of Technology, Savannah State University and College of Coastal Georgia.GeographySkidaway Island is located at .According to the United States Census Bureau, the CDP has a total area of 17.9sqmi, of which 16.4sqmi is land and 1.5sqmi is water.DemographicsAs of the census of 2000, there were 6,914 people, 3,193 households, and 2,701 families residing in the CDP. The population density was 422.7 people per square mile (163.2/km²). There were 3,491 housing units at an average density of 213.4 per square mile (82.4/km²). The racial makeup of the CDP was 97.57% White, 0.48% African American, 0.01% Native American, 1.37% Asian, 0.16% from other races, and 0.40% from two or more races. Hispanic or Latino of any race were 0.77% of the population.
