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Zip Code 52240 — Iowa City, IA

52240 is a ZIP Code associated with Iowa City, IA, located within Johnson. The postal region supports an estimated population of 35,074 residents across Data Pending housing units, with a population density of 95.3 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.631430, -91.499240)

Data MetricLocal Statistic
Postal / Zip Code52240
Primary CityIowa City
State / ProvinceIA
CountyJohnson
Total Population35,074
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density95.3 people/sq mi
TimezoneAmerica/Chicago

How 52240 Compares

MetricZIP 52240Johnson CountyIA State Average
Population35,074159,8733,210,984
Median IncomeData PendingN/AN/A
Population Density95.3 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 52245Iowa City2.7 mi22,853N/A
Zip 52242Iowa City3.1 mi4,688N/A
Zip 52235Hills4.6 mi974N/A
Zip 52246Iowa City5.2 mi22,308N/A
Zip 52241Coralville6.8 mi23,250N/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 →