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 — CITY/MS/DECATUR

Decatur ZIP code, Mississippi

The ZIP code for Decatur, MS is 39327, and its area codes are 601 and 769.

USPS city name
1 ZIP code
Population
1,929
Area codes
601, 769

Decatur in numbers

About 1,929 people live in Decatur, in 540 households. The median household income is $50,128 a year, 11% below the Mississippi median of $56,447 (US: $80,734). The median owner-occupied home is valued at $128,900 (24% below the Mississippi median), and median gross rent is $835 a month. The median age is 21.7; 21.3% of adults 25 and over hold a bachelor's degree or higher (25.1% across Mississippi); the average commute takes 22 minutes.

Population1,929Decatur1,929
Households540Decatur540
Median age21.7Decatur21.7Mississippi38.6US 38.9
Median household income$50,128Decatur$50,128Mississippi$56,447US $80,734
Median home value$128,900Decatur$128,900Mississippi$169,800US $332,700
Median gross rent$835Decatur$835Mississippi$954US $1,413
Bachelor's degree or higher21.3%Decatur21.3%Mississippi25.1%US 35.7%
Mean commute21.6 minDecatur21.6 minMississippi25.6 minUS 26.4 min
Population density350 / sq miDecatur350 / sq mi

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

ZIP codes addressed as Decatur

ZIP codes with the USPS city name Decatur
ZIP City Type Population Median income Median home
39327 Decatur , MS Standard 4,509 $57,667 $156,500

Map of Decatur ZIP codes

39327

The ZIP codes of Decatur, MS, 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.

Towns near Decatur

The nearest larger towns are Newton (3,116 people, 7.5 mi), Union (2,090 people, 9.5 mi) and Forest (5,357 people, 22 mi).

Towns near Decatur
TownPopulationDistance
Newton 3,116 7.5 mi
Forest 5,357 21.9 mi
Philadelphia 6,996 23.6 mi
Meridian 34,137 24.8 mi
Pearl River 4,047 26.2 mi

More nearby: every ZIP code in Newton County · Mississippi ZIP codes

Cite this page

zipcodes.pro. “Decatur, MS ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ms/decatur

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