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Zip Code 29856 — Windsor, SC

29856 is a ZIP Code associated with Windsor, SC, located within Aiken. The postal region supports an estimated population of 3,272 residents across Data Pending housing units, with a population density of 23.2 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (33.483650, -81.512760)

Data MetricLocal Statistic
Postal / Zip Code29856
Primary CityWindsor
State / ProvinceSC
CountyAiken
Total Population3,272
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density23.2 people/sq mi
TimezoneAmerica/New_York

How 29856 Compares

MetricZIP 29856Aiken CountySC State Average
Population3,272163,7525,296,225
Median IncomeData PendingN/AN/A
Population Density23.2 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 29853Williston7.5 mi5,944N/A
Zip 29826Elko10.9 mi241N/A
Zip 29803Aiken11.0 mi40,699N/A
Zip 29809New Ellenton11.2 mi2,301N/A
Zip 29146Springfield12.5 mi1,226N/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 →