57661   Zip Code Whitehorse Dewey SD United States

City Whitehorse
County Dewey
State South Dakota
Latitude 45.27005
Longitude -100.96433
Population 177
Density 6.22 people per square mile
Time Zone America/Denver
  • 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: $55,000
Median individual: $28,194

Race

Mode: 95.5% Native

Gender

 55.9% male 

Rent

  $616 / month  

Age

Median: 29.8 years old

Education

With at least college degree: 5.8%
With STEM degree: 100.0%

Marital Status

 48.8% married 

Never married: 45.7%

Labor Force Participation

 72.9% working 

Unemployed: 29.8%

Average Family Size

 2.98 people 

Commute Time

 29.7 minutes 

Health Care

 41.2% uninsured 

Poverty

 29.4%

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

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