There are 5 zip codes in Fairfield County, South Carolina. The most populated is 29180, located in Winnsboro. * 2024 populations estimated based on the latest ACS 5-year data.

CSV JSON
Zip Code
Population
City
2918012,014Winnsboro
291306,276Ridgeway
290151,340Blair
290141,298Blackstock
29065558Jenkinsville

Zip Codes in Fairfield County, South Carolina by Population (2024)