Fairfield County, South Carolina ZIP Codes
- ZIP records
5 - Cities represented
5 - Sum of listed ZIP population estimates
21,437
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 29180 | Winnsboro | 11,730 |
| 2 | 29130 | Ridgeway | 6,252 |
| 3 | 29014 | Blackstock | 1,595 |
| 4 | 29015 | Blair | 1,255 |
| 5 | 29065 | Jenkinsville | 605 |
Cities in Fairfield County
ZIP Directory
Browse all ZIP data for South Carolina
Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.