Home > IL > Clark County > West York > Zip 62478

Zip Code 62478 — West York, IL

62478 is a ZIP Code associated with West York, IL, located within Clark. The postal region supports an estimated population of 333 residents across Data Pending housing units, with a population density of 4.4 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (39.178740, -87.743670)

Data MetricLocal Statistic
Postal / Zip Code62478
Primary CityWest York
State / ProvinceIL
CountyClark
Total Population333
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density4.4 people/sq mi
TimezoneAmerica/Chicago

How 62478 Compares

MetricZIP 62478Clark CountyIL State Average
Population33316,00412,694,745
Median IncomeData PendingN/AN/A
Population Density4.4 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 62433Hutsonville5.0 mi1,140N/A
Zip 62413Annapolis5.8 mi329N/A
Zip 62477West Union5.9 mi526N/A
Zip 62442Martinsville11.0 mi2,671N/A
Zip 62454Robinson12.6 mi10,477N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →