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Charleston, South Carolina ZIP code demographics

12 ZIP Code Tabulation Areas in Charleston, South Carolina. The population-weighted median household income is about $96,408, the median home value about $582,032, and 62.1% of occupied homes are owner-occupied.

12
ZIP codes
283.2K
Population
54
Data points

Charleston at a glance

$96,408
Median household income
$582,032
Median home value
39.9
Median age
62.1%
Owner-occupied
146,015
Housing units

Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.

Top 5 Charleston ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
129455Charleston27,57688.2%$121,372
229464Charleston53,04565.5%$111,907
329492Charleston20,43659.7%$110,509
429412Charleston39,25672.7%$101,509
529401Charleston9,33960.2%$99,667
Top 5 Charleston ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
129464Charleston53,04565.5%$111,907
229414Charleston44,72762.1%$99,529
329412Charleston39,25672.7%$101,509
429407Charleston36,70656.9%$85,367
529455Charleston27,57688.2%$121,372
Top 5 Charleston ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
129464Charleston53,04565.5%$111,907$1.8B
229455Charleston27,57688.2%$121,372$1.3B
329412Charleston39,25672.7%$101,509$1.2B
429414Charleston44,72762.1%$99,529$1.2B
529407Charleston36,70656.9%$85,367$821.6M

Homeowner GDP = owner-occupied units × median household income — a proxy for aggregate homeowner spending power in a ZIP, useful for scoring market opportunity. Not an official economic statistic.

Densest: 29424 (Charleston) at 32,643 people/sq mi. Least dense: 29455 (Charleston) at 275 people/sq mi.

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