Glynn County, Georgia ZIP Codes

7 ZIP Codes

Zip Code
City
Population ↓
31525Brunswick28,926
31520Brunswick22,313
31522Saint Simons Island17,780
31523Brunswick15,402
31527Jekyll Island769
31561Sea Island96
31524Brunswick0

Overview of ZIP Codes in Glynn County

ZCTAs are geographic areas created by the US Census Bureau to approximate the delivery areas of ZIP Codes for statistical analysis. While ZCTAs use the same five-digit codes as ZIP Codes, they represent defined geographic areas that may not exactly match the mail delivery routes of ZIP Codes.
7
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 7 ZCTAs in Glynn County, Georgia (US Census).

Sources

  1. US Census: 2025 Gazetteer Files
  2. US Census: ZIP Code Tabulation Areas (ZCTAs)

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