County · South Carolina · United States
Lancaster County ZIP codes
4 ZIP codes · 4 cities · FIPS 45057
Key facts
- State
- South Carolina (SC)
- FIPS code
- 45057
- Population
- 100,905
- Median household income
- $74,751
- Median age
- 42.2
- Land area
- 549.1 sq mi (1,422.1 km²)
- Population density
- 184 / sq mi
- Area codes
- 803, 839
Cities and ZIP codes in Lancaster County (4)
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.