Cost of living in Seabrook Island, SC

Seabrook Island is a Census town in Charleston County, SC. ACS 2024 5-year population is 2,204. Median gross rent is $3,501 (ACS 2024 5-year, this place). Median home value is $1,001,400. Median household income is $127,500. Insurance is the NAIC state average; food is a USDA plan — no town indexes.