Barwick, GA zip code
Barwick, Georgia uses one zip code: 31720. Most of it is in Brooks County. Together these zip codes are home to about 398 people.
Zip codes
1
Population
398
All zips combined
Largest zip
31720
398 residents
Zip codes in Barwick
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 31720 | 398 | $29,821 |