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/MICHIGAN-CITY

Michigan City ZIP code, Mississippi

The ZIP code for Michigan City, MS is 38647, and its area code is 662.

USPS city name
1 ZIP code
Population
994
Area code
662

Michigan City in numbers

About 994 people live in Michigan City, in 421 households. The median household income is $62,820 a year, 11% above the Mississippi median of $56,447 (US: $80,734). The median owner-occupied home is valued at $94,300 (44% below the Mississippi median).

Population994Michigan City994
Households421Michigan City421
Median household income$62,820Michigan City$62,820Mississippi$56,447US $80,734
Median home value$94,300Michigan City$94,300Mississippi$169,800US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Michigan City. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Michigan City

ZIP codes with the USPS city name Michigan City
ZIP City Type Population Median income Median home
38647 Michigan City , MS Standard 994 $62,820 $94,300

Map of Michigan City ZIP codes

38647

The ZIP codes of Michigan City, 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 Michigan City

The nearest larger towns are Holly Springs (6,704 people, 18 mi), Rossville, TN (1,142 people, 20 mi) and Somerville, TN (3,466 people, 20 mi).

Towns near Michigan City
TownPopulationDistance
Holly Springs 6,704 18.0 mi
Somerville, TN 3,466 20.4 mi
Piperton, TN 2,569 22.7 mi
Ripley 5,377 22.7 mi
Bolivar, TN 5,144 24.0 mi
Whiteville, TN 4,530 24.8 mi
Oakland, TN 9,979 25.4 mi
Collierville, TN 51,515 27.4 mi

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

Cite this page

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

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