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North Charleston, South Carolina ZIP code demographics

8 ZIP Code Tabulation Areas in North Charleston, South Carolina. The population-weighted median household income is about $75,115, the median home value about $323,652, and 59.6% of occupied homes are owner-occupied.

8
ZIP codes
255K
Population
54
Data points

North Charleston at a glance

$75,115
Median household income
$323,652
Median home value
36.2
Median age
59.6%
Owner-occupied
111,787
Housing units

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

Top 5 North Charleston ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
129414Charleston44,72762.1%$99,529
229485Ladson58,50774.1%$82,987
329456Goose Creek41,21461.7%$78,361
429420North Charleston23,95962.2%$72,661
529418North Charleston26,05255%$64,583
Top 5 North Charleston ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
129485Ladson58,50774.1%$82,987
229414Charleston44,72762.1%$99,529
329456Goose Creek41,21461.7%$78,361
429406Hanahan32,00141.8%$49,815
529405Charleston26,25450.6%$56,600
Top 5 North Charleston ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
129485Ladson58,50774.1%$82,987$1.4B
229414Charleston44,72762.1%$99,529$1.2B
329456Goose Creek41,21461.7%$78,361$757.7M
429420North Charleston23,95962.2%$72,661$429.8M
529418North Charleston26,05255%$64,583$395.5M

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: 29420 (North Charleston) at 2,392 people/sq mi. Least dense: 29404 (North Charleston) at 462 people/sq mi.

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