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Zip Code 60154 — Westchester, IL

ZIP Code 60154 is associated with Westchester, IL, in Cook County. The listed population estimate is 16,436; estimated density is 1,455.1 people per square mile. Among records with population estimates, it ranks #114 of 167 in Cook County and #269 of 1,390 in IL.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (41.849230, -87.889860)

Data MetricLocal Statistic
Postal / Zip Code60154
Primary CityWestchester
State / ProvinceIL
CountyCook
Total Population16,436
Population Density1,455.1 people/sq mi
TimezoneAmerica/Chicago

How 60154 Compares

MetricZIP 60154Cook County recordsIL records
Population estimate16,4365,192,497 (sum)12,694,745 (sum)
Population Density1,455.1 /sq mi----
County population rank#114 of 167----
State population rank#269 of 1,390----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in IL

ZIP CodeCityDistancePopulation estimate
ZIP 60526La Grange Park1.4 mi13,459
ZIP 60162Hillside1.4 mi8,084
ZIP 60155Broadview1.8 mi7,906
ZIP 60104Bellwood2.4 mi18,256
ZIP 60141Hines2.7 mi195

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 →