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

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — STATE/MS/COUNTY/JEFFERSON

Jefferson County, MS ZIP codes

Jefferson County, MS has 4 ZIP codes, in 4 towns: 39069, 39096, 39668 and 39081. 1 more crosses into it from a neighbouring county: 39120.

The county seat is Fayette.

ZIP codes
4
Partly in it
1 more
Towns
4
County seat
Fayette
County FIPS
28063
Population
7,068
Median household income
$38,305
Land area
520 sq mi
Metro area
Natchez

Jefferson County ZIP codes by town

Fayette (county seat)
39069

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 Jefferson County

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

Map of Jefferson County ZIP codes

The ZIP codes of Jefferson 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.

Jefferson County in numbers

About 7,068 people live in Jefferson County, in 2,494 households, the 79th most populous of Mississippi's 82 counties. The median household income is $38,305 a year, 32% below the Mississippi median of $56,447 (US: $80,734). The median owner-occupied home is valued at $81,300 (52% below the Mississippi median), and median gross rent is $448 a month. The median age is 43.1; 13.4% of adults 25 and over hold a bachelor's degree or higher (25.1% across Mississippi); the average commute takes 29 minutes.

Population7,068Jefferson7,068
Households2,494Jefferson2,494
Median age43.1Jefferson43.1Mississippi38.6US 38.9
Median household income$38,305Jefferson$38,305Mississippi$56,447US $80,734
Median home value$81,300Jefferson$81,300Mississippi$169,800US $332,700
Median gross rent$448Jefferson$448Mississippi$954US $1,413
Bachelor's degree or higher13.4%Jefferson13.4%Mississippi25.1%US 35.7%
Mean commute29.0 minJefferson29.0 minMississippi25.6 minUS 26.4 min
Population density14 / sq miJefferson14 / 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 Jefferson County

Largest towns in Jefferson County
TownZIP codesPopulation
Lorman 1 2,286
Fayette 1 1,691
Union Church 1 1,294

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 Jefferson County.

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

Every ZIP code in Jefferson County, with figures

ZIP codes in Jefferson County
ZIP City Type Population Median income Median home
39069 Fayette , MS Standard 4,568 $38,324 $72,800
39081 Harriston , MS No street area — — —
39096 Lorman , MS Standard 2,286 $48,864 $88,400
39668 Union Church , MS Standard 1,294 $39,040 $110,900

Cite this page

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

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