57049   Zip Code North Sioux City Union SD United States

City North Sioux City
County Union
State South Dakota
Latitude 42.52486
Longitude -96.50732
Population 7,814
Density 551.55 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

Median household: $93,239
Median individual: $50,567

Race

Mode: 86.3% White

Gender

 50.0% female 

Rent

  $1160 / month  

Median house value: $409,151.0

Age

Median: 39.3 years old

Education

With at least college degree: 45.4%
With STEM degree: 50.8%

Marital Status

 62.3% married 

Never married: 25.6%

Labor Force Participation

 63.4% working 

Unemployed: 4.3%

Average Family Size

 2.80 people 

Commute Time

 13.9 minutes 

Health Care

 2.8% uninsured 

Poverty

 8.5%

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

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