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/MO/MEXICO

Mexico ZIP code, Missouri

The ZIP code for Mexico, MO is 65265, and its area code is 573.

USPS city name
1 ZIP code
Population
11,477
Area code
573

Mexico in numbers

About 11,477 people live in Mexico, in 4,554 households. The median household income is $50,873 a year, 28% below the Missouri median of $70,702 (US: $80,734). The median owner-occupied home is valued at $139,800 (39% below the Missouri median), and median gross rent is $686 a month. The median age is 37.3; 17.2% of adults 25 and over hold a bachelor's degree or higher (32.4% across Missouri); the average commute takes 19 minutes.

Population11,477Mexico11,477
Households4,554Mexico4,554
Median age37.3Mexico37.3Missouri39.0US 38.9
Median household income$50,873Mexico$50,873Missouri$70,702US $80,734
Median home value$139,800Mexico$139,800Missouri$230,300US $332,700
Median gross rent$686Mexico$686Missouri$1,033US $1,413
Bachelor's degree or higher17.2%Mexico17.2%Missouri32.4%US 35.7%
Mean commute18.8 minMexico18.8 minMissouri23.5 minUS 26.4 min
Population density943 / sq miMexico943 / sq mi

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

ZIP codes addressed as Mexico

ZIP codes with the USPS city name Mexico
ZIP City Type Population Median income Median home
65265 Mexico , MO Standard 15,153 $56,969 $152,600

Map of Mexico ZIP codes

65265

The ZIP codes of Mexico, MO, 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 Mexico

The nearest larger towns are Fulton (12,617 people, 22 mi), Columbia (128,548 people, 29 mi) and Moberly (13,526 people, 35 mi).

Towns near Mexico
TownPopulationDistance
Centralia 4,690 14.4 mi
Fulton 12,617 21.6 mi
Vandalia 3,140 22.9 mi
Montgomery City 2,801 23.7 mi
Columbia 128,548 28.5 mi

More nearby: every ZIP code in Audrain County · Missouri ZIP codes

Cite this page

zipcodes.pro. “Mexico, MO ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mo/mexico

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