About Charleston County
Charleston County is a county in South Carolina (SC) with a population of approximately 424,367 residents. The county seat is .
Charleston County is one of the counties that make up South Carolina, providing local government services including law enforcement, property records, courts, and public infrastructure to its residents.
County Details
- County
- Charleston County
- State
- South Carolina (SC)
- Population
- 424,367
- County Seat
Local Government
Charleston County residents are served by county-level government that typically includes:
- County commission or board of supervisors — Elected officials responsible for county governance, budgets, and policy
- Sheriff's office — Provides law enforcement services throughout Charleston County
- County clerk — Manages vital records, elections, and property records
- County courts — The judicial branch serving Charleston County residents
- Tax assessor — Handles property tax assessments and collections
Getting Involved
Residents of Charleston County can participate in local government by attending county commission meetings, voting in local elections, and contacting their county and state representatives. Find your elected officials by browsing the South Carolina representatives page.
Frequently Asked Questions
What is the population of Charleston County?
Charleston County has an approximate population of 424,367 residents.
What is the county seat of Charleston County?
The county seat of Charleston County is .
What state is Charleston County in?
Charleston County is located in South Carolina (SC).