57521   Zip Code Belvidere Mellette SD United States

City Belvidere
County Mellette
State South Dakota
Latitude 43.79349
Longitude -101.18682
Population 314
Density 0.78 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: $57,813
Median individual: $36,711

Race

Mode: 56.7% White

Gender

 56.7% male 

Rent

No data available.

Age

Median: 30.0 years old

Education

With at least college degree: 25.2%
With STEM degree: 100.0%

Marital Status

 61.7% married 

Never married: 21.7%

Labor Force Participation

 56.6% working 

Unemployed: 0.0%

Average Family Size

 4.75 people 

Commute Time

 27.7 minutes 

Health Care

 20.4% uninsured 

Poverty

 19.5%

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

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