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

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zipcodes.pro — CITY/MO/GREEN-CITY

Green City ZIP code, Missouri

The ZIP code for Green City, MO is 63545, and its area code is 660.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
658
Area code
660

Mail addressed to Green City 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.

Green City in numbers

About 658 people live in Green City, in 254 households. The median household income is $36,300 a year, 49% below the Missouri median of $70,702 (US: $80,734). The median owner-occupied home is valued at $106,300 (54% below the Missouri median), and median gross rent is $682 a month. The median age is 40.7; 5.7% of adults 25 and over hold a bachelor's degree or higher (32.4% across Missouri); the average commute takes 33 minutes.

Population658Green City658
Households254Green City254
Median age40.7Green City40.7Missouri39.0US 38.9
Median household income$36,300Green City$36,300Missouri$70,702US $80,734
Median home value$106,300Green City$106,300Missouri$230,300US $332,700
Median gross rent$682Green City$682Missouri$1,033US $1,413
Bachelor's degree or higher5.7%Green City5.7%Missouri32.4%US 35.7%
Mean commute32.9 minGreen City32.9 minMissouri23.5 minUS 26.4 min
Population density460 / sq miGreen City460 / sq mi

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

ZIP codes addressed as Green City

ZIP codes with the USPS city name Green City
ZIP City Type Population Median income Median home
63545 Green City , MO Standard 968 $40,104 $156,300

Other ZIP codes overlapping Green City

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

ZIP codes overlapping Green City
ZIP City Type Population Median income Median home
63544 Green Castle , MO Standard 1,159 $44,167 $109,400

Map of Green City ZIP codes

63545

The ZIP codes of Green City, 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 Green City

The nearest larger towns are Milan (1,859 people, 9.6 mi), Unionville (1,824 people, 15 mi) and Kirksville (17,563 people, 21 mi).

Towns near Green City
TownPopulationDistance
Kirksville 17,563 20.9 mi

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

Cite this page

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

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