50142   Zip Code Le Grand Marshall IA United States

City Le Grand
County Marshall
State Iowa
Latitude 42.0055
Longitude -92.77582
Population 720
Density 1039.9 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: $76,250
Median individual: $45,583

Race

Mode: 91.1% White

Gender

 56.8% female 

Rent

  $533 / month  

Median house value: $147,520.0

Age

Median: 47.5 years old

Education

With at least college degree: 23.4%
With STEM degree: 31.1%

Marital Status

 62.4% married 

Never married: 17.8%

Labor Force Participation

 62.4% working 

Unemployed: 3.3%

Average Family Size

 2.57 people 

Commute Time

 28.4 minutes 

Health Care

 3.6% uninsured 

Poverty

 5.6%

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

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