State: South Carolina
County: Charleston County
Close cities: Folly Beach, SC, Charleston, SC, Charleston, SC, Hanahan, SC, Kiawah Island, SC, Isle of Palms, SC, Isle of Palms, SC, Johns Island, SC, Huger, SC, North Charleston, SC, Mount Pleasant, SC
Sullivan's Island Population (census data)| Total | 1,878 (+0.1% since 2000) |
| Male | 942 (50.2%) |
| Female | 936 (49.8%) |
Population Density: 774 people per sq. mile
Cost of Living Index: 131.2 (US Avg is 100)
Sullivan's Island Elevation: 9 feet above sea level
Land Area: 2.43 square miles
Median Household Income: $92,426
Zip Codes:
29482.