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zipcodes.pro — CITY/IL/JUNCTION-CITY

Junction City ZIP codes, Illinois

No ZIP code is named for Junction City, IL; addresses there use a neighbouring town's name. The ZIP code covering it is 62882. Its area code is 618.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
638
Area code
618

NANPA lists no telephone rate centre for Junction City itself, so these are the area codes of the nearest one, Sandoval (0.0 miles). A town on an area-code boundary can differ from its neighbour.

Junction City in numbers

About 638 people live in Junction City, in 222 households. The median household income is $56,364 a year, 32% below the Illinois median of $83,390 (US: $80,734). The median owner-occupied home is valued at $83,500 (68% below the Illinois median), and median gross rent is $878 a month. The median age is 36.2; 2.0% of adults 25 and over hold a bachelor's degree or higher (37.8% across Illinois); the average commute takes 23 minutes.

Population638Junction City638
Households222Junction City222
Median age36.2Junction City36.2Illinois39.0US 38.9
Median household income$56,364Junction City$56,364Illinois$83,390US $80,734
Median home value$83,500Junction City$83,500Illinois$263,300US $332,700
Median gross rent$878Junction City$878Illinois$1,274US $1,413
Bachelor's degree or higher2.0%Junction City2.0%Illinois37.8%US 35.7%
Mean commute23.0 minJunction City23.0 minIllinois27.8 minUS 26.4 min
Population density933 / sq miJunction City933 / sq mi

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

ZIP codes covering Junction City

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

ZIP codes overlapping Junction City
ZIP City Type Population Median income Median home
62882 Sandoval , IL Standard 2,057 $55,582 $89,300

Map of Junction City ZIP codes

62882

The ZIP codes of Junction City, IL, 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 Junction City

The nearest larger towns are Central City (1,081 people, 1.9 mi), Sandoval (1,004 people, 2.6 mi) and Centralia (11,856 people, 3.7 mi).

Towns near Junction City
TownPopulationDistance
Centralia 11,856 3.7 mi
Salem 7,236 9.7 mi
Carlyle 2,980 13.8 mi
Nashville 2,940 20.5 mi
Mount Vernon 14,090 21.3 mi
Breese 4,301 21.6 mi
Greenville 7,235 25.7 mi
Vandalia 5,796 27.6 mi

More nearby: every ZIP code in Marion County · Illinois ZIP codes

Cite this page

zipcodes.pro. “Junction City, IL ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/il/junction-city

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