Glynn County ZIP Codes

List of ZIP Codes in Glynn County

The following table lists ZIP Codes associated with Glynn County, Georgia, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude City Population Density
1 31520 31.17745 -81.48729 Brunswick 22,743 435.9
2 31522 31.23595 -81.35528 Saint Simons Island 17,603 127.3
3 31523 31.21113 -81.61519 Brunswick 14,921 30.1
4 31524 31.24098 -81.47449 Brunswick 0 0.0
5 31525 31.3114 -81.5229 Brunswick 28,434 111.7
6 31527 31.07155 -81.42225 Jekyll Island 1,078 42.7
7 31561 31.20199 -81.3373 Sea Island 94 7.7


About Glynn County ZIP Codes

Glynn County in Georgia (GA) is served by approximately 7 ZIP Codes. These codes cover residential neighborhoods, business districts, and rural areas that fall under the county's jurisdiction.

Based on ZIP-level population estimates, the total population covered by these ZIP Codes is around 84,873 people. Population and density values vary from one ZIP Code to another, reflecting the mix of dense urban communities and lower-density suburban or rural zones.

Many of the most significant population centers in Glynn County are located in cities such as Brunswick, Saint Simons Island, Jekyll Island, Sea Island. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Glynn County, Georgia follow the America/New_York time zone.