ZIP codes in Lauderdale County
15 ZIPs touch Lauderdale County, Mississippi. The blue dashed line is the county border; orange ZIPs reach into it.
15
ZIP codes
7
cross the county line
77,388
people in these ZIPs
82
counties in MS
Most people
Lauderdale County ZIP list
More counties in Mississippi
- Jefferson County8
- Jefferson Davis County9
- Jones County16
- Kemper County11
- Lafayette County14
- Lamar County7
- Lawrence County8
- Leake County9
- Lee County17
- Leflore County13
- Lincoln County14
- Lowndes County12
Questions people actually ask
How many ZIP codes are in Lauderdale County, Mississippi?
15 ZIP codes reach into Lauderdale 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 Lauderdale County has the most people?
39305 (Meridian) has about 21,638 residents, the most of any ZIP touching Lauderdale County, in the Census Bureau’s ACS 2020–2024 estimates.
Can a ZIP code be in Lauderdale 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 Lauderdale 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