City
Johnston, SC ZIP codes
1 ZIP, including 29832 as primary city.
Map of Johnston
ZIP code map
ZIP share of this city
Population share
- 2983242.7%
Primary city
ZIP codes in Johnston
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 29832 | Johnston | Edgefield County | 5,375 | $43,125 |