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ZIP Code Database - Facts & Stats

Data Last Updated: August 1, 2022

ZIP Codes for City of Charleston, SC

Charleston, SC Covers 23 ZIP Codes

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 29401StandardCharleston10,895843 / 854
ZIP Code 29402P.O. BoxCharleston0843 / 854
ZIP Code 29403StandardCharleston20,818843 / 854
ZIP Code 29404StandardCharleston1,348843
ZIP Code 29405StandardCharleston26,328843
ZIP Code 29406StandardCharleston29,314843
ZIP Code 29407StandardCharleston34,827843 / 854
ZIP Code 29409UniqueCharleston2,100843 / 854
ZIP Code 29410StandardBerkeley17,816843 / 854
ZIP Code 29412StandardCharleston35,850843 / 854
ZIP Code 29413P.O. BoxCharleston0843 / 854
ZIP Code 29414StandardCharleston31,883843
ZIP Code 29415P.O. BoxCharleston0843 / 854
ZIP Code 29416P.O. BoxCharleston0843 / 854
ZIP Code 29417P.O. BoxCharleston0843 / 854
ZIP Code 29418StandardCharleston23,540843
ZIP Code 29419P.O. BoxCharleston0843 / 854
ZIP Code 29420StandardDorchester21,834843
ZIP Code 29422P.O. BoxCharleston0843 / 854
ZIP Code 29423P.O. BoxCharleston956843 / 854
ZIP Code 29424UniqueCharleston389843
ZIP Code 29425UniqueCharleston0843
ZIP Code 29492StandardBerkeley10,262843 / 854

Timezone(s):Eastern (GMT -05:00)
Population:120,083 (More Details)
Male Population:56,741
Female Population:63,342
Median Age:33
ZIP Codes:23
Area Codes:2
Total Area:576 square miles (county)
Land Area:573 square miles (county)
Water Area:3 square miles (county)

Charleston, SC Demographic Information *

Total population120,083
Male population56,741
Female population63,342
Median age (years)32.5
White Population84,258
Black Population30,491
Indian Population271
Asian Population1,971
Hawaiian Population122
Hispanic Population3,451
Median age (Male)31.6
Median age (Female)33.4
Total households52,341
Family households (families)26,894
Average household size2.18
Average family size2.86
Total housing units59,522
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 8/1/2022],
  2. Internal Data Creation [Last Updated: 8/1/2022],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],