About 150,000 people.

Charleston is South Carolina's oldest and largest city, sitting right where two rivers meet the sea. It is famous for its colorful old houses, cobblestone streets, and a long history that goes back over 300 years.
You can ride a horse-drawn carriage past pastel houses on Rainbow Row, walk out on a pier to see dolphins, and visit the giant aquarium full of sharks and sea turtles.
The old part of Charleston is full of pastel houses, church steeples, and open-air markets where sweet-grass baskets are woven by hand.
Nearby islands like Folly Beach have soft sand and gentle waves, perfect for building sandcastles and looking for seashells.