57775   Zip Code Quinn Pennington SD United States

City Quinn
County Pennington
State South Dakota
Latitude 44.08368
Longitude -102.00607
Population 191
Density 0.78 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: $77,750
Median individual: $47,750

Race

Mode: 91.6% White

Gender

 57.6% male 

Rent

No data available.

Age

Median: 34.1 years old

Education

With at least college degree: 38.5%
With STEM degree: 92.5%

Marital Status

 56.6% married 

Never married: 19.7%

Labor Force Participation

 75.0% working 

Unemployed: 0.0%

Average Family Size

 4.13 people 

Commute Time

 16.3 minutes 

Health Care

 15.7% uninsured 

Poverty

 0.5%

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

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