52245   Zip Code Iowa City Johnson IA United States

City Iowa City
County Johnson
State Iowa
Latitude 41.67071
Longitude -91.50666
Population 22,853
Density 2722.54 people per square mile
Time Zone America/Chicago
  • All demographic data comes from the 2024 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

Median household: $78,020
Median individual: $36,148

Race

Mode: 83.4% White

Gender

 51.2% male 

Rent

  $1262 / month  

Median house value: $314,627.0

Age

Median: 31.8 years old

Education

With at least college degree: 67.3%
With STEM degree: 46.2%

Marital Status

 37.7% married 

Never married: 50.4%

Labor Force Participation

 66.3% working 

Unemployed: 3.0%

Average Family Size

 2.70 people 

Commute Time

 17.0 minutes 

Health Care

 2.4% uninsured 

Poverty

 22.1%

All data comes from the SimpleMaps US Zips Comprehensive Database, February 2026.

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