Charleston city, South Carolina
Official LSAD Designation: Charleston city • Census GEOID: 4513330
• Berkeley County / Charleston County
Charleston city is an incorporated city in Berkeley County, Charleston County, South Carolina. According to official records from the Census (2025), Charleston city had an estimated population of 159,423 residents. Official Census Bureau geographic records classify this community under LSAD designation Charleston city (GEOID 4513330).
Local Government Administration U.S. Census Bureau GMAF
City Of Charleston
Municipal
Official Title:
Planner
Address:
2 GEORGE ST, STE 3100, CHARLESTON SC 29401
County Of Berkeley
County
Official Title:
Deputy County Supervisor
Address:
PO BOX 6122, MONCKS CORNER SC 29461-6120
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 159,423 | 2025 |
| Median Household Income | $92,414 | 2020-2024 |
| Median Home Value | $509,700 | 2020-2024 |
| Land Area | 115.47 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).