Portal, GA zip code
Portal, Georgia uses one zip code: 30450. Most of it is in Bulloch County. Together these zip codes are home to about 2.6K people.
Zip codes
1
Population
2.6K
All zips combined
Largest zip
30450
2,632 residents
Zip codes in Portal
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 30450 | 2,632 | $60,900 |