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Zip Code 29832 — Johnston, SC

29832 is a ZIP Code associated with Johnston, SC, located within Edgefield. The postal region supports an estimated population of 5,074 residents across Data Pending housing units, with a population density of 20.7 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (33.839220, -81.806560)

Data MetricLocal Statistic
Postal / Zip Code29832
Primary CityJohnston
State / ProvinceSC
CountyEdgefield
Total Population5,074
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density20.7 people/sq mi
TimezoneAmerica/New_York

How 29832 Compares

MetricZIP 29832Edgefield CountySC State Average
Population5,07438,5895,296,225
Median IncomeData PendingN/AN/A
Population Density20.7 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 29166Ward6.9 mi611N/A
Zip 29129Ridge Spring8.6 mi4,605N/A
Zip 29847Trenton10.0 mi5,554N/A
Zip 29824Edgefield11.0 mi7,789N/A
Zip 29105Monetta12.6 mi1,621N/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 →