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Zip Code 29831 — Jackson, SC

ZIP Code 29831 is associated with Jackson, SC, in Aiken County. The listed population estimate is 4,394; estimated density is 26.4 people per square mile. Among records with population estimates, it ranks #10 of 17 in Aiken County and #232 of 422 in SC.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (33.336570, -81.842930)

Data MetricLocal Statistic
Postal / Zip Code29831
Primary CityJackson
State / ProvinceSC
CountyAiken
Total Population4,394
Population Density26.4 people/sq mi
TimezoneAmerica/New_York

How 29831 Compares

MetricZIP 29831Aiken County recordsSC records
Population estimate4,394163,752 (sum)5,296,225 (sum)
Population Density26.4 /sq mi----
County population rank#10 of 17----
State population rank#232 of 422----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in SC

ZIP CodeCityDistancePopulation estimate
ZIP 29842Beech Island7.6 mi8,102
ZIP 29809New Ellenton10.5 mi2,301
ZIP 29816Bath11.5 mi1,092
ZIP 29803Aiken11.8 mi40,699
ZIP 29851Warrenville12.2 mi9,070

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 →