County · South Carolina · United States
Aiken County ZIP codes
16 ZIP codes · 13 cities · FIPS 45003
Key facts
- State
- South Carolina (SC)
- FIPS code
- 45003
- Population
- 171,949
- Median household income
- $67,940
- Median age
- 41.6
- Land area
- 1,070.7 sq mi (2,773.1 km²)
- Population density
- 161 / sq mi
- Area codes
- 803, 839
Cities and ZIP codes in Aiken County (13)
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.