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Zip Code 61491 — Wyoming, IL

61491 is a ZIP Code associated with Wyoming, IL, located within Stark. The postal region supports an estimated population of 2,230 residents across Data Pending housing units, with a population density of 9.0 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.059820, -89.725250)

Data MetricLocal Statistic
Postal / Zip Code61491
Primary CityWyoming
State / ProvinceIL
CountyStark
Total Population2,230
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density9.0 people/sq mi
TimezoneAmerica/Chicago

How 61491 Compares

MetricZIP 61491Stark CountyIL State Average
Population2,2305,64212,694,745
Median IncomeData PendingN/AN/A
Population Density9.0 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 61426Castleton4.3 mi41N/A
Zip 61424Camp Grove4.8 mi20N/A
Zip 61479Speer6.0 mi95N/A
Zip 61483Toulon7.8 mi1,801N/A
Zip 61421Bradford9.1 mi1,231N/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 →