51111   Zip Code Sioux City Woodbury IA United States

City Sioux City
County Woodbury
State Iowa
Latitude 42.41129
Longitude -96.38606
Population 39
Density 6.48 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

No data available.

Race

Mode: 100.0% White

Gender

 61.5% male 

Rent

No data available.

Age

Median: 26.4 years old

Education

With at least college degree: 0.0%

Marital Status

 69.2% married 

Never married: 0.0%

Labor Force Participation

 100.0% working 

Unemployed: 0.0%

Average Family Size

 1.80 people 

Commute Time

No data available.

Health Care

 69.2% uninsured 

Poverty

 0.0%

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

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