Cost of living in Whitemarsh Island, GA

Whitemarsh Island is a census-designated place in Chatham County, GA. ACS 2024 5-year population is 6,886. Median gross rent is $1,777 (ACS 2024 5-year, this place). Median home value is $399,700. Median household income is $101,729. Insurance is the NAIC state average; food is a USDA plan — no town indexes.