61436   Zip Code Gilson Knox IL United States

City Gilson
County Knox
State Illinois
Latitude 40.86067
Longitude -90.21739
Population 745
Density 12.18 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: $76,000
Median individual: $36,458

Race

Mode: 99.6% White

Gender

 51.0% female 

Rent

No data available.

Age

Median: 59.5 years old

Education

With at least college degree: 19.5%
With STEM degree: 35.3%

Marital Status

 75.4% married 

Never married: 16.1%

Labor Force Participation

 47.9% working 

Unemployed: 3.4%

Average Family Size

 2.49 people 

Commute Time

 33.4 minutes 

Health Care

 0.0% uninsured 

Poverty

 7.7%

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

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