Irmo, SC zip code
Irmo, South Carolina uses one zip code: 29063. Most of it is in Richland County. Together these zip codes are home to about 38K people.
Zip codes
1
Population
38K
All zips combined
Largest zip
29063
38,201 residents
Zip codes in Irmo
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 29063 | 38,201 | $91,973 |