Leake County, Mississippi ZIP codes
5 ZIP codes are in Leake County, plus 4 that cross in from neighboring counties.
- ZIP codes
- 5
- Population in these ZIPs
- 21,912
- Avg. median income
- $49,700population-weighted
- Cities & towns
- 5
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ZIP codes in Leake County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 39051 | Carthage | 14,986 | $48,547 | $163,200 |
| 39094 | Lena | 2,955 | $56,422 | $171,100 |
| 39109 PO Box | Madden | — | — | — |
| 39171 PO Box | Thomastown | — | — | — |
| 39189 | Walnut Grove | 3,971 | $49,083 | $159,700 |
ZIP codes partly in Leake County
These ZIP codes are mostly in a neighboring county but cover part of Leake County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 39090 | Kosciusko | Attala County | 12,022 | $48,036 | $114,900 |
| 39160 | Sallis | Attala County | 2,785 | $58,933 | $112,900 |
| 39350 | Philadelphia | Neshoba County | 23,778 | $54,779 | $132,700 |
| 39365 | Union | Neshoba County | 8,050 | $57,069 | $141,600 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Leake County
Nearby counties
Frequently asked questions
How many ZIP codes are in Leake County, Mississippi?
5 ZIP codes are mainly in Leake County, and 4 more ZIP codes from neighboring areas reach partly into it.
What cities are in Leake County?
ZIP codes in Leake County use the city names Carthage, Lena, Madden, Thomastown and Walnut Grove.