Hanahan, South Carolina
Hanahan, South Carolina | |
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Interactive map of Hanahan, South Carolina | |
Hanahan Location within the state of South Carolina Hanahan Hanahan (the United States) | |
| Coordinates: 32°55′30″N 79°59′45″W / 32.92500°N 79.99583°W | |
| Country | United States |
| State | South Carolina |
| County | Berkeley |
| Area | |
• Total | 11.55 sq mi (29.91 km2) |
| • Land | 10.52 sq mi (27.24 km2) |
| • Water | 1.03 sq mi (2.66 km2) |
| Elevation | 16 ft (4.9 m) |
| Population (2020) | |
• Total | 20,325 |
| • Density | 1,932.3/sq mi (746.07/km2) |
| Time zone | UTC−5 (Eastern (EST)) |
| • Summer (DST) | UTC−4 (EDT) |
| ZIP code | 29410 |
| Area codes | 843, 854 |
| FIPS code | 45-32065 |
| GNIS feature ID | 2403792 |
| Website | www |
Hanahan is a city in Berkeley County, South Carolina, United States. As of the 2020 census, Hanahan had a population of 20,325. Portions of the Naval Weapons Station Charleston, including the Naval Consolidated Brig Charleston, are located in Hanahan. As defined by the U.S. Office of Management and Budget, and used by the U.S. Census Bureau for statistical purposes only, Hanahan is included within the Charleston-North Charleston-Summerville metropolitan area and the Charleston-North Charleston Urbanized Area.