Richland County, South Carolina
18 ZIP codes · 757.31 sq mi of land · FIPS 45079
| Population | 422,117 |
|---|---|
| State | South Carolina |
| FIPS code | 45079 |
| Time zone | Eastern |
| Land area | 757.31 sq mi |
| Center (lat, long) | 34.0291, -80.8980 |
Area codes in this area
These are the area codes that most often serve Richland County (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Cities and towns (largest first)
ZIP codes in Richland County
29016 Blythewood29044 Eastover29052 Gadsden29061 Hopkins29063 Irmo29177 White Rock29201 Columbia29203 Columbia29204 Columbia29205 Columbia29206 Columbia29207 Columbia29208 Columbia29209 Columbia29210 Columbia29223 Columbia29225 Columbia29229 Columbia
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.