Hanahan city, South Carolina
Official LSAD Designation: Hanahan city • Census GEOID: 4532065
• Berkeley County
Hanahan city is an incorporated city in Berkeley County, South Carolina. According to official records from the Census (2025), Hanahan city had an estimated population of 22,415 residents. Official Census Bureau geographic records classify this community under LSAD designation Hanahan city (GEOID 4532065).
Local Government Administration U.S. Census Bureau GMAF
City Of Hanahan
Municipal
Official Title:
Mayor
Address:
1255 YEAMANS HALL RD, HANAHAN SC 29410-2744
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 | 22,415 | 2025 |
| Median Household Income | $87,984 | 2020-2024 |
| Median Home Value | $374,800 | 2020-2024 |
| Land Area | 10.54 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).