ZIP codes in Glynn County
10 ZIPs touch Glynn County, Georgia. The blue dashed line is the county border; orange ZIPs reach into it.
10
ZIP codes
2
cross the county line
94,208
people in these ZIPs
159
counties in GA
Most people
Glynn County ZIP list
More counties in Georgia
- Floyd County18
- Forsyth County10
- Franklin County11
- Fulton County63
- Gilmer County6
- Glascock County5
- Gordon County10
- Grady County7
- Greene County7
- Gwinnett County48
- Habersham County7
- Hall County21
Questions people actually ask
How many ZIP codes are in Glynn County, Georgia?
10 ZIP codes reach into Glynn County, including 1 PO Box or single-address ZIPs placed by the town they serve. 2 of them are only partly in the county and also cover a neighboring county.
Which ZIP code in Glynn County has the most people?
31525 (Brunswick) has about 28,926 residents, the most of any ZIP touching Glynn County, in the Census Bureau’s ACS 2020–2024 estimates.
Can a ZIP code be in Glynn County and another county?
Yes. ZIP codes follow mail routes, not county lines. Rows marked with a percentage show how much of that ZIP’s land is in Glynn County. For one address, pin the exact spot on the ZIP finder to see its county.
Where does this list come from?
ZIP areas and their county overlaps come from the Census Bureau’s 2020 ZIP Code Tabulation Area to county relationship file. PO Box ZIPs have no area, so each is placed in the county of the ZIP area nearest the town it serves.
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Updated 2026-11-10 · Where the data comes from