ZIP codes in Edgefield County
10 ZIPs touch Edgefield County, South Carolina. The blue dashed line is the county border; orange ZIPs reach into it.
10
ZIP codes
10
cross the county line
60,936
people in these ZIPs
46
counties in SC
Most people
Edgefield County ZIP list
More counties in South Carolina
- Chesterfield County11
- Clarendon County13
- Colleton County15
- Darlington County11
- Dillon County11
- Dorchester County18
- Fairfield County10
- Florence County15
- Georgetown County6
- Greenville County38
- Greenwood County12
- Hampton County14
Questions people actually ask
How many ZIP codes are in Edgefield County, South Carolina?
10 ZIP codes reach into Edgefield County. 10 of them are only partly in the county and also cover a neighboring county.
Which ZIP code in Edgefield County has the most people?
29860 (North Augusta) has about 18,201 residents, the most of any ZIP touching Edgefield County, in the Census Bureau’s ACS 2020–2024 estimates.
Can a ZIP code be in Edgefield 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 Edgefield 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