Sullivan’s Island is a Charleston County island town at the entrance of the Charleston harbor, spanning to the Breech Inlet bridge, which separates this beach town from the Isle of Palms. Boasting a long and storied history, Sullivan’s Island features quiet neighborhoods and a mix of single-family beach homes that range from the late-1800s to newly constructed coastal retreats. Middle Street is home to galleries, independently owned shops, and restaurants. Like the Isle of Palms, Sullivan’s Island offers direct access to both the Atlantic Ocean and the Intracoastal Waterway.
Search Sullivan’s Island Zip Code: 29482