Zip Code 60803 — Alsip, IL

ZIP Code 60803 is associated with Alsip, IL, in Cook County. The listed population estimate is 22,106; estimated density is 1,100.6 people per square mile. Among records with population estimates, it ranks #96 of 167 in Cook County and #222 of 1,390 in IL.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (41.672330, -87.736520)

Data MetricLocal Statistic
Postal / Zip Code60803
Primary CityAlsip
State / ProvinceIL
CountyCook
Total Population22,106
Population Density1,100.6 people/sq mi
TimezoneAmerica/Chicago

How 60803 Compares

MetricZIP 60803Cook County recordsIL records
Population estimate22,1065,192,497 (sum)12,694,745 (sum)
Population Density1,100.6 /sq mi----
County population rank#96 of 167----
State population rank#222 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 60418Crestwood1.9 mi10,572
ZIP 60655Chicago2.3 mi28,434
ZIP 60472Robbins2.5 mi4,563
ZIP 60463Palos Heights2.9 mi13,722
ZIP 60453Oak Lawn3.0 mi56,861

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 →