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ZIP code · Charleston · South Carolina · United States

ZIP code 29425 — Charleston

ZIP code 29425 serves Charleston, South Carolina.

Postal code
29425
Single source Value from one source, not cross-checked.
City
Charleston
County
Charleston FIPS 45019
State
South Carolina
Country
United States
Coordinates
32.7862, -79.9471 — precision precise (locality)
View on OpenStreetMap
Population
0 (ZCTA, ACS 5-year)
Population density
0 / sq mi
Land area
0.1 sq mi (0.1 km²) (ZCTA, ACS 5-year)
Households
0
Housing units
0
Congressional district
SC-6 (119th Congress)
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.

Tools: compare 29425 with another ZIP · ZIPs within 25 miles · distance from 29425

Climate — monthly normals

Warmest month Jul (avg high 88°F), coldest Jan (avg low 44°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F586066727984888683766761
Avg low °F444652606874777773635347
Precip in2.62.63.03.02.64.85.16.15.34.12.32.9

NOAA 1991–2020 climate normals from the nearest station: CHARLESTON CITY (1.0 mi) · NOAA NCEI

Places in ZIP 29425

Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology

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