Sullivan's Island Map
The City of Sullivan's Island is located in Charleston County in the State of South Carolina. Find directions to Sullivan's Island, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. The Sullivan's Island time zone is Eastern Daylight Time which is 5 hours behind Coordinated Universal Time (UTC).
Nearby cities include Sullivans Island, Sullivan s Island, Chicora Place, Ten Mile, Heathwood.