ZIP code · Aiken · South Carolina · United States
ZIP code 29803 — Aiken
ZIP code 29803 serves Aiken, South Carolina.
- Postal code
- 29803Single source Value from one source, not cross-checked.
- City
- Aiken
- County
- Aiken
- State
- South Carolina
- Country
- United States
- Coordinates
- 33.5059, -81.6951 — precision precise (locality)
View on OpenStreetMap - Population
- 40,069 (ZCTA, ACS 5-year)
- Median household income
- $82,933
- Median age
- 47.1
Nearby localities
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · census-acs5. Data generated on 2026-08-21. Methodology · Report an error on this page