Home > IL > Will County > New Lenox > Zip 60451

Zip Code 60451 — New Lenox, IL

60451 is a ZIP Code associated with New Lenox, IL, located within Will. The postal region supports an estimated population of 37,361 residents across Data Pending housing units, with a population density of 573.4 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.507170, -87.960880)

Data MetricLocal Statistic
Postal / Zip Code60451
Primary CityNew Lenox
State / ProvinceIL
CountyWill
Total Population37,361
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density573.4 people/sq mi
TimezoneAmerica/Chicago

How 60451 Compares

MetricZIP 60451Will CountyIL State Average
Population37,361697,96612,694,745
Median IncomeData PendingN/AN/A
Population Density573.4 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 60448Mokena4.1 mi24,405N/A
Zip 60433Joliet4.3 mi16,382N/A
Zip 60432Joliet4.7 mi20,465N/A
Zip 60423Frankfort6.6 mi32,836N/A
Zip 60491Homer Glen6.6 mi22,757N/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 →