ZIP codes in Fulton County
63 ZIPs touch Fulton County, Georgia. The blue dashed line is the county border; orange ZIPs reach into it.
63
ZIP codes
23
cross the county line
1,521,562
people in these ZIPs
159
counties in GA
Most people
Fulton County ZIP list
More counties in Georgia
- Evans County8
- Fannin County8
- Fayette County10
- Floyd County18
- Forsyth County10
- Franklin County11
- Gilmer County6
- Glascock County5
- Glynn County10
- Gordon County10
- Grady County7
- Greene County7
Questions people actually ask
How many ZIP codes are in Fulton County, Georgia?
63 ZIP codes reach into Fulton County, including 15 PO Box or single-address ZIPs placed by the town they serve. 23 of them are only partly in the county and also cover a neighboring county.
Which ZIP code in Fulton County has the most people?
30024 (Suwanee) has about 88,067 residents, the most of any ZIP touching Fulton County, in the Census Bureau’s ACS 2020–2024 estimates.
Can a ZIP code be in Fulton 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 Fulton 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