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Zip Code 29801 — Aiken, SC

ZIP Code 29801 is associated with Aiken, SC, in Aiken County. The listed population estimate is 31,108; estimated density is 135.1 people per square mile. Among records with population estimates, it ranks #3 of 17 in Aiken County and #56 of 422 in SC.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (33.586750, -81.697010)

Data MetricLocal Statistic
Postal / Zip Code29801
Primary CityAiken
State / ProvinceSC
CountyAiken
Total Population31,108
Population Density135.1 people/sq mi
TimezoneAmerica/New_York

How 29801 Compares

MetricZIP 29801Aiken County recordsSC records
Population estimate31,108163,752 (sum)5,296,225 (sum)
Population Density135.1 /sq mi----
County population rank#3 of 17----
State population rank#56 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 29805Aiken6.6 mi4,935
ZIP 29851Warrenville8.6 mi9,070
ZIP 29828Gloverville8.8 mi489
ZIP 29803Aiken8.8 mi40,699
ZIP 29829Graniteville9.1 mi12,385

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 →