52738   Zip Code Columbus Junction Louisa IA United States

City Columbus Junction
County Louisa
State Iowa
Latitude 41.2736
Longitude -91.38072
Population 3,398
Density 27.72 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: $80,385
Median individual: $36,090

Race

Mode: 55.6% White

Gender

 50.9% male 

Rent

  $643 / month  

Median house value: $139,650.0

Age

Median: 36.6 years old

Education

With at least college degree: 22.2%
With STEM degree: 52.8%

Marital Status

 65.2% married 

Never married: 23.6%

Labor Force Participation

 61.5% working 

Unemployed: 2.8%

Average Family Size

 3.19 people 

Commute Time

 27.7 minutes 

Health Care

 5.5% uninsured 

Poverty

 11.8%

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

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