City
Round O, SC ZIP codes
1 ZIP, including 29474 as primary city.
Map of Round O
ZIP code map
ZIP share of this city
Population share
No overlap percents for this place — ZIP codes are listed from the city or county field.
ZIP codes in Round O
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 29474 | Round O | Colleton County | 1,275 | $39,635 |