Sullivan's Island South Carolina Map

About Sullivan's Island, South Carolina

Sullivan's Island is a locality in Charleston County, South Carolina, United States. It has a population of approximately 2,087. The population density is 328.8 people per km². Sullivan's Island is located at 32.7632°N, 79.8368°W. It observes the Eastern Time (America/New_York) timezone. ZIP code: 29482.

Sullivan's Island rests in the embrace of the Atlantic, a sliver of land where the air carries the perpetual scent of salt and pine. It lies 2.6 miles south-east of Mount Pleasant, SC (from Mount Pleasant, SC: bearing 145°T), and is situated 5.5 miles east of Charleston. Its landscape is a gentle undulation of dunes, softened by sea oats that whisper secrets to the wind, their roots anchoring the shifting sands against the insistent tide. Wide, sandy beaches stretch out, inviting the slow drift of driftwood and the sharp, bright flash of shorebirds. The houses here, often raised on stilts to weather the occasional tempest, are painted in hues that echo the sea and sky – faded blues, sun-bleached whites, and soft, sandy grays – their porches open to the humid breeze that rustles through the broad leaves of palmettos. Evenings bring a particular magic, as the setting sun bleeds saffron and rose across the horizon, painting the wet sand with fleeting, luminous strokes, and the distant cry of a gull hangs in the deepening twilight. This barrier island, a sentinel at the mouth of Charleston Harbor, has long been a point of strategic importance, its history etched in the formidable stone walls of Fort Moultrie, a silent witness to revolutions and civil wars. For generations, the island’s economy was tethered to the sea, from fishing fleets that once dotted the waters to the maritime trade that flowed through the nearby port. Today, Sullivan's Island retains a quiet charm, its lifeblood now flowing through a more leisurely current, a place where residents gather at the small, locally-owned shops and restaurants that line the main street, their conversations punctuated by the rhythmic sigh of the surf. The island’s character is one of resilient beauty, a blend of its military past and its present as a cherished residential enclave, a place where the echoes of history mingle with the everyday rhythm of life lived by the ocean.

About This Sullivan's Island Map Page

This page provides an embedded street and satellite map of Sullivan's Island, South Carolina — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 32.763232, -79.836751. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on Sullivan's Island and Charleston County.

Detailed location data for Sullivan's Island includes the ZIP code (29482), telephone area code (864), county seat of Charleston County (Charleston), and school district assignment (Charleston County School District). These are among the most commonly searched location details for any US city or town.

Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity — ensuring the correct Sullivan's Island is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.