50156   Zip Code Madrid Boone IA United States

City Madrid
County Boone
State Iowa
Latitude 41.90349
Longitude -93.80001
Population 4,575
Density 51.81 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: $98,054
Median individual: $48,852

Race

Mode: 94.4% White

Gender

 50.2% female 

Rent

  $768 / month  

Median house value: $243,239.0

Age

Median: 41.1 years old

Education

With at least college degree: 29.8%
With STEM degree: 39.3%

Marital Status

 54.4% married 

Never married: 25.7%

Labor Force Participation

 62.4% working 

Unemployed: 1.1%

Average Family Size

 2.85 people 

Commute Time

 29.7 minutes 

Health Care

 3.4% uninsured 

Poverty

 3.8%

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

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