51103   Zip Code Sioux City Woodbury IA United States

City Sioux City
County Woodbury
State Iowa
Latitude 42.52173
Longitude -96.44642
Population 17,145
Density 1421.5 people per square mile
Time Zone America/Chicago
  • All demographic data comes from the 2023 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

< 5K> $150K05101520

Median household: $57,212
Median individual: $31,401

Race

WhiteMultipleOther

Mode: 60.5% White

Gender

 51.0% female 

Rent

  $887 / month  

Median house value: $125,408.0

Age

0%1%2%3%4%5%6%7%8%9%10%11%12%13%14%15%16%17%10-1930s50s70s

Median: 36.8 years old

Education

< High SchoolHigh SchoolSome CollegeBachelorsGrad School

With at least college degree: 17.1%
With STEM degree: 35.7%

Marital Status

 39.7% married 

Never married: 38.0%

Labor Force Participation

 63.2% working 

Unemployed: 3.5%

Average Family Size

 3.26 people 

Commute Time

 17.3 minutes 

Health Care

 9.3% uninsured 

Poverty

 18.7%

All data comes from the SimpleMaps US Zips Comprehensive Database, January 2025.

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