Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — STATE/MS/COUNTY/LEAKE

Leake County, MS ZIP codes

Leake County, MS has 5 ZIP codes, in 5 towns: 39051, 39094, 39189, 39109 and 39171. 1 more crosses into it from a neighbouring county: 39090.

The county seat is Carthage.

ZIP codes
5
Partly in it
1 more
Towns
5
County seat
Carthage
County FIPS
28079
Population
21,319
Median household income
$50,728
Land area
583 sq mi

Leake County ZIP codes by town

Carthage (county seat)
39051

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

ZIP codes partly in Leake County

This ZIP code lies mostly in a neighbouring county but covers a twentieth or more of Leake County.

Map of Leake County ZIP codes

3905139094391093917139189

The ZIP codes of Leake County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Leake County in numbers

About 21,319 people live in Leake County, in 7,414 households, the 42nd most populous of Mississippi's 82 counties. The median household income is $50,728 a year, 10% below the Mississippi median of $56,447 (US: $80,734). The median owner-occupied home is valued at $116,800 (31% below the Mississippi median), and median gross rent is $765 a month. The median age is 40.3; 15.7% of adults 25 and over hold a bachelor's degree or higher (25.1% across Mississippi); the average commute takes 34 minutes.

Population21,319Leake21,319
Households7,414Leake7,414
Median age40.3Leake40.3Mississippi38.6US 38.9
Median household income$50,728Leake$50,728Mississippi$56,447US $80,734
Median home value$116,800Leake$116,800Mississippi$169,800US $332,700
Median gross rent$765Leake$765Mississippi$954US $1,413
Bachelor's degree or higher15.7%Leake15.7%Mississippi25.1%US 35.7%
Mean commute34.3 minLeake34.3 minMississippi25.6 minUS 26.4 min
Population density37 / sq miLeake37 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in Leake County

Largest towns in Leake County
TownZIP codesPopulation
Carthage 1 4,866
Walnut Grove 1 737
Lena 1 169

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Leake County.

Not sure you are in Leake County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Leake County, with figures

ZIP codes in Leake County
ZIP City Type Population Median income Median home
39051 Carthage , MS Standard 14,986 $48,547 $119,400
39094 Lena , MS Standard 2,955 $56,422 $97,000
39109 Madden , MS No street area — — —
39171 Thomastown , MS No street area — — —
39189 Walnut Grove , MS Standard 3,971 $49,083 $101,400

Cite this page

zipcodes.pro. “Leake County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/ms/county/leake

Underlying data is public domain or openly licensed — sources, vintages and licences.