ZIP codes in Grenada County
10 ZIPs touch Grenada County, Mississippi. The blue dashed line is the county border; orange ZIPs reach into it.
10
ZIP codes
7
cross the county line
27,768
people in these ZIPs
82
counties in MS
Most people
Grenada County ZIP list
More counties in Mississippi
- Covington County8
- DeSoto County11
- Forrest County10
- Franklin County8
- George County3
- Greene County7
- Hancock County14
- Harrison County18
- Hinds County38
- Holmes County9
- Humphreys County8
- Issaquena County6
Questions people actually ask
How many ZIP codes are in Grenada County, Mississippi?
10 ZIP codes reach into Grenada County, including 3 PO Box or single-address ZIPs placed by the town they serve. 7 of them are only partly in the county and also cover a neighboring county.
Which ZIP code in Grenada County has the most people?
38901 (Grenada) has about 17,832 residents, the most of any ZIP touching Grenada County, in the Census Bureau’s ACS 2020–2024 estimates.
Can a ZIP code be in Grenada 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 Grenada 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.
Keep exploring
Updated 2026-11-10 · Where the data comes from