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Zip Code 61373 — Utica, IL

61373 is a ZIP Code associated with Utica, IL, located within LaSalle. The postal region supports an estimated population of 2,123 residents across Data Pending housing units, with a population density of 17.4 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.400400, -88.994560)

Data MetricLocal Statistic
Postal / Zip Code61373
Primary CityUtica
State / ProvinceIL
CountyLaSalle
Total Population2,123
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density17.4 people/sq mi
TimezoneAmerica/Chicago

How 61373 Compares

MetricZIP 61373LaSalle CountyIL State Average
Population2,123106,52412,694,745
Median IncomeData PendingN/AN/A
Population Density17.4 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 61301La Salle4.4 mi10,398N/A
Zip 61372Troy Grove6.4 mi300N/A
Zip 61371Triumph7.0 mi83N/A
Zip 61350Ottawa7.2 mi23,713N/A
Zip 61348Oglesby8.5 mi4,375N/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 →