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Zip Code 60073 — Round Lake, IL

60073 is a ZIP Code associated with Round Lake, IL, located within Lake. The postal region supports an estimated population of 62,868 residents across Data Pending housing units, with a population density of 1,314.1 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (42.351600, -88.105970)

Data MetricLocal Statistic
Postal / Zip Code60073
Primary CityRound Lake
State / ProvinceIL
CountyLake
Total Population62,868
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density1,314.1 people/sq mi
TimezoneAmerica/Chicago

How 60073 Compares

MetricZIP 60073Lake CountyIL State Average
Population62,868701,81812,694,745
Median IncomeData PendingN/AN/A
Population Density1,314.1 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 60041Ingleside2.7 mi9,024N/A
Zip 60030Grayslake3.3 mi35,792N/A
Zip 60020Fox Lake4.6 mi10,970N/A
Zip 60046Lake Villa5.0 mi34,613N/A
Zip 60084Wauconda6.0 mi17,192N/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 →