Saint Simons Island, GA zip code
Saint Simons Island, Georgia uses one zip code: 31522. Most of it is in Glynn County. Together these zip codes are home to about 18K people.
Zip codes
1
Population
18K
All zips combined
Largest zip
31522
17,780 residents
Zip codes in Saint Simons Island
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 31522 | 17,780 | $108,632 |