66541   Zip Code Summerfield Marshall KS United States

City Summerfield
County Marshall
State Kansas
Latitude 39.97891
Longitude -96.34781
Population 234
Density 4.66 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: $36,563
Median individual: $17,625

Race

Mode: 98.7% White

Gender

 50.9% female 

Rent

No data available.

Age

Median: 61.0 years old

Education

With at least college degree: 6.6%
With STEM degree: 91.7%

Marital Status

 74.5% married 

Never married: 16.2%

Labor Force Participation

 54.3% working 

Unemployed: 0.0%

Average Family Size

 2.75 people 

Commute Time

 29.1 minutes 

Health Care

 6.8% uninsured 

Poverty

 29.5%

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

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