51555   Zip Code Missouri Valley Harrison IA United States

City Missouri Valley
County Harrison
State Iowa
Latitude 41.55937
Longitude -95.91398
Population 4,952
Density 33.94 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: $85,273
Median individual: $43,900

Race

Mode: 91.5% White

Gender

 52.3% female 

Rent

  $812 / month  

Median house value: $187,364.0

Age

Median: 42.6 years old

Education

With at least college degree: 23.7%
With STEM degree: 33.6%

Marital Status

 57.4% married 

Never married: 25.1%

Labor Force Participation

 66.5% working 

Unemployed: 2.3%

Average Family Size

 2.79 people 

Commute Time

 24.6 minutes 

Health Care

 2.3% uninsured 

Poverty

 6.7%

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

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