Perkins   County SD United States

County FIPS 46105
Largest City Lemmon
State South Dakota
Latitude 45.4905
Longitude -102.4757
Population 3,001
Density 1.04 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: $66,908
Median individual: $35,430

Race

Mode: 92.9% White

Gender

 52.2% female 

Rent

  $738 / month  

Median house value: $119,210.0

Age

Median: 44.0 years old

Education

With at least college degree: 24.8%
With STEM degree: 29.9%

Marital Status

 62.2% married 

Never married: 19.3%

Labor Force Participation

 66.6% working 

Unemployed: 4.9%

Average Family Size

 2.79 people 

Commute Time

 14.7 minutes 

Health Care

 10.7% uninsured 

Poverty

 13.7%

All data comes from the SimpleMaps US Counties Database, 2026.

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