Charleston County Map, South Carolina

Charleston County Map Collection
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Charleston County, South Carolina

Charleston County stretches along South Carolina’s Atlantic coast. It’s a place where history and modernity blend together nicely. The city of Charleston is the star attraction.
In this county, beautiful beaches line the coast. Isle of Palms and Folly Beach are local favorites. The county’s known for its food scene. Fresh seafood and Lowcountry cuisine dominate menus.
Charleston Harbor is a hub of activity, with ships coming and going. You’ll hear the Gullah language spoken on some of the Sea Islands. Plantations and Civil War sites are across the landscape. It’s a photographer’s dream, especially at sunset.
Category | Details |
---|---|
County Name | Charleston County |
County Seat | Charleston |
Population | Approximately 448,000 |
Cities, Towns, and Communities | Charleston, North Charleston, Mount Pleasant, Isle of Palms, Folly Beach, Sullivan’s Island |
Interstates and Highways | Interstate 26, U.S. Highway 17, U.S. Highway 52, State Highway 61 |
FIPS Code | 45-019 |
Total Area (Land and Water) | 1,358 square miles (916 sq mi land, 442 sq mi water) |
Adjacent Counties (and Direction) | Berkeley County (North), Georgetown County (Northeast), Colleton County (West), Dorchester County (Northwest) |
Time Zone | Eastern Time Zone (EST) |
State | South Carolina |
Coordinates | 32°48’N, 79°56’W |
Etymology | Named after King Charles II of England |
Major Landmarks | Fort Sumter, The Battery, Arthur Ravenel Jr. Bridge, Angel Oak Tree |
Website | Charleston County Website |
PHYSICAL MAP
Charleston County Topographic Map
The land in Charleston County barely rises above sea level. Marshes and tidal creeks dominate, especially along the coast. The few upland areas are still low. Want a better look at the layout? Our zoom tool below makes it easy.

TRANSPORTATION MAP
Charleston County Road Map
Though it’s a coastal county, Charleston’s road system is anything but simple. Routes weave through wetlands, islands, and peninsulas. Traffic builds near the city, but rural stretches still sprawl outward.

SATELLITE IMAGERY
Charleston County Satellite Map
From above, Charleston County looks like it’s dissolving into the Atlantic Ocean. Marshes, barrier islands, and winding inlets define the view. Downtown Charleston appears bright and dense, while the rest of the land blends into trees and wetlands.

OUTLINE MAP
Charleston County Blank Map
Charleston County is an irregular shape with countless fingers reaching into the Atlantic. Barrier islands hang off the edge. The southern edge is mostly coastline, while the north borders Berkeley, Georgetown and Dorchester. Water outlines much of the boundary.

Neighboring Counties
Here are the 4 neighboring counties of Charleston County: