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, Charleston Heights, Folly Beach, Sandhurst.