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Zip Code 53223 — Milwaukee, WI

53223 is a ZIP Code associated with Milwaukee, WI, located within Milwaukee. The postal region supports an estimated population of 28,793 residents across Data Pending housing units, with a population density of 1,128.0 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (43.163040, -87.989960)

Data MetricLocal Statistic
Postal / Zip Code53223
Primary CityMilwaukee
State / ProvinceWI
CountyMilwaukee
Total Population28,793
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density1,128.0 people/sq mi
TimezoneAmerica/Chicago

How 53223 Compares

MetricZIP 53223Milwaukee CountyWI State Average
Population28,793926,4695,914,913
Median IncomeData PendingN/AN/A
Population Density1,128.0 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 53224Milwaukee2.5 mi21,223N/A
Zip 53209Milwaukee3.2 mi45,170N/A
Zip 53218Milwaukee3.3 mi41,196N/A
Zip 53217Milwaukee3.7 mi29,957N/A
Zip 53225Milwaukee4.3 mi25,187N/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 →