Glynn County, Georgia ZIP Codes
- ZIP records
7 - Cities represented
4 - Sum of listed ZIP population estimates
85,286
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 31525 | Brunswick | 28,926 |
| 2 | 31520 | Brunswick | 22,313 |
| 3 | 31522 | Saint Simons Island | 17,780 |
| 4 | 31523 | Brunswick | 15,402 |
| 5 | 31527 | Jekyll Island | 769 |
| 6 | 31561 | Sea Island | 96 |
Cities in Glynn County
ZIP Directory
Browse all ZIP data for Georgia
Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.