57249   Zip Code Lake Preston Kingsbury SD United States

City Lake Preston
County Kingsbury
State South Dakota
Latitude 44.37111
Longitude -97.3646
Population 1,023
Density 6.99 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: $63,182
Median individual: $34,219

Race

Mode: 87.9% White

Gender

 52.6% female 

Rent

  $618 / month  

Median house value: $190,379.0

Age

Median: 50.6 years old

Education

With at least college degree: 18.7%
With STEM degree: 41.8%

Marital Status

 58.0% married 

Never married: 20.6%

Labor Force Participation

 50.5% working 

Unemployed: 1.4%

Average Family Size

 2.98 people 

Commute Time

 21.9 minutes 

Health Care

 4.8% uninsured 

Poverty

 14.5%

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

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