ZIP code · Charleston · South Carolina · United States

ZIP code 29401 — Charleston

Name: Charleston (29401)
Address: South Carolina, 29401, US

ZIP code 29401 serves Charleston, South Carolina.

Postal code: 29401
Single source Value from one source, not cross-checked.
City: Charleston
County: Charleston
State: South Carolina
Country: United States
Coordinates: 32.7795, -79.9371 — precision precise (locality)
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Population: 9,210 (ZCTA, ACS 5-year)
Median household income: $90,074
Median age: 34.4
Time zone: America/New_York (UTC−5 / UTC−4 DST)
Area codes: 843, 854
Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.

Nearby localities

29465Mount Pleasant · 7.2 km
29415North Charleston · 9.1 km
29419North Charleston · 9.1 km
29482Sullivans Island · 9.3 km
29405North Charleston · 9.6 km
29439Folly Beach · 13 km
29464Mount Pleasant · 13 km
29451Isle Of Palms · 15 km
29466Mount Pleasant · 16 km
29455Johns Island · 16 km

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames · U.S. Census Bureau (ACS). Data generated on 2026-08-21. Methodology · Report an error on this page