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Zip Code 29437 — Dorchester, SC

29437 is a ZIP Code associated with Dorchester, SC, located within Dorchester. 29437 ranks #6 out of 8 ZIP codes in Dorchester County by population (and #295 out of 424 in SC). The area supports an estimated population of 2,281 residents across Data Pending housing units, with a population density of 10.5 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (33.136730, -80.423190)

Data MetricLocal Statistic
Postal / Zip Code29437
Primary CityDorchester
State / ProvinceSC
CountyDorchester
Total Population2,281
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density10.5 people/sq mi
TimezoneAmerica/New_York

How 29437 Compares

MetricZIP 29437Dorchester CountySC State Average
Population2,281166,963 (Total)5,296,225 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density10.5 /sq mi----
County Pop Rank#6 of 8----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 29448Harleyville7.3 mi1,997N/A
Zip 29472Ridgeville8.3 mi12,722N/A
Zip 29477Saint George8.8 mi7,176N/A
Zip 29435Cottageville13.0 mi4,304N/A
Zip 29483Summerville13.2 mi59,186N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →