Charleston County

Charleston County spreads along the Atlantic coast, encompassing waterways, barrier islands, and marshlands between the Ashley and Cooper rivers that meet at Charleston Harbor. The terrain features a mix of coastal landscapes, wetlands, and developed urban areas throughout the region.

Established in 1769, the county developed as a major colonial port centered on maritime commerce. It played a central role during the American Revolution and subsequent development of the nation.

Charleston County municipalities preserve numerous buildings from the 18th and 19th centuries, reflecting architectural elements from Georgian, Federal, and Greek Revival periods.

The area is easily accessible by several major bridges and roads connecting communities throughout the region. Spring and fall offer the most comfortable weather for exploring, while summers are hot and humid.

The Arthur Ravenel Jr. Bridge stands out as a notably modern structure with two diamond-shaped towers rising 575 feet above the water. Its distinctive cable-stayed design has become a recognizable landmark visible across the region.

Location: South Carolina

Inception: 1769

Capital city: Charleston

Shares border with: Georgetown County, Berkeley County, Dorchester County, Colleton County

Website: http://charlestoncounty.org

GPS coordinates: 32.82000,-79.90000

Latest update: December 14, 2025 20:00