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/MARIETTA

Marietta ZIP code, Mississippi

The ZIP code for Marietta, MS is 38856, and its area code is 662.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
195
Area code
662

NANPA lists no telephone rate centre for Marietta itself, so these are the area codes of the nearest one, Mantachie (10.1 miles). A town on an area-code boundary can differ from its neighbour.

Mail addressed to Marietta uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

ZIP codes addressed as Marietta

ZIP codes with the USPS city name Marietta
ZIP City Type Population Median income Median home
38856 Marietta , MS Standard 1,221 $66,686 $135,700

Other ZIP codes overlapping Marietta

These ZIP codes cover part of Marietta but are addressed as somewhere else.

ZIP codes overlapping Marietta
ZIP City Type Population Median income Median home
38824 Baldwyn , MS Standard 8,244 $48,151 $104,700

Map of Marietta ZIP codes

38856

The ZIP codes of Marietta, 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 Marietta

The nearest larger towns are Kirkville (356 people, 4.1 mi), Wheeler (524 people, 9.4 mi) and Baldwyn (3,138 people, 9.7 mi).

Towns near Marietta
TownPopulationDistance
Baldwyn 3,138 9.7 mi
Guntown 2,594 11.7 mi
Booneville 9,246 12.6 mi
Saltillo 4,952 15.2 mi
Fulton 4,576 16.9 mi
Red Bay, AL 3,201 19.6 mi
Tupelo 37,791 21.7 mi
Verona 2,748 25.7 mi
Iuka 3,110 26.4 mi

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

Cite this page

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

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