Polk   County NE United States

County FIPS 31143
Largest City Stromsburg
State Nebraska
Latitude 41.1869
Longitude -97.5684
Population 5,225
Density 11.92 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: $69,768
Median individual: $37,939

Race

Mode: 91.0% White

Gender

 50.7% male 

Rent

  $681 / month  

Median house value: $189,828.0

Age

Median: 43.4 years old

Education

With at least college degree: 19.9%
With STEM degree: 38.1%

Marital Status

 59.2% married 

Never married: 24.3%

Labor Force Participation

 67.3% working 

Unemployed: 1.3%

Average Family Size

 3.01 people 

Commute Time

 20.8 minutes 

Health Care

 5.5% uninsured 

Poverty

 7.9%

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

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