ZIP codes in DeSoto County
11 ZIPs touch DeSoto County, Mississippi. The blue dashed line is the county border; orange ZIPs reach into it.
11
ZIP codes
3
cross the county line
214,097
people in these ZIPs
82
counties in MS
Most people
DeSoto County ZIP list
More counties in Mississippi
- Claiborne County5
- Clarke County9
- Clay County8
- Coahoma County13
- Copiah County10
- Covington County8
- Forrest County10
- Franklin County8
- George County3
- Greene County7
- Grenada County10
- Hancock County14
Questions people actually ask
How many ZIP codes are in DeSoto County, Mississippi?
11 ZIP codes reach into DeSoto County, including 1 PO Box or single-address ZIPs placed by the town they serve. 3 of them are only partly in the county and also cover a neighboring county.
Which ZIP code in DeSoto County has the most people?
38654 (Olive Branch) has about 57,898 residents, the most of any ZIP touching DeSoto County, in the Census Bureau’s ACS 2020–2024 estimates.
Can a ZIP code be in DeSoto 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 DeSoto 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