61865   Zip Code Potomac Vermilion IL United States

City Potomac
County Vermilion
State Illinois
Latitude 40.30362
Longitude -87.80047
Population 1,167
Density 14.77 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: $66,786
Median individual: $43,401

Race

Mode: 90.4% White

Gender

 52.0% male 

Rent

  $773 / month  

Median house value: $115,686.0

Age

Median: 45.1 years old

Education

With at least college degree: 16.3%
With STEM degree: 44.9%

Marital Status

 60.1% married 

Never married: 22.1%

Labor Force Participation

 60.4% working 

Unemployed: 4.1%

Average Family Size

 2.99 people 

Commute Time

 30.8 minutes 

Health Care

 3.3% uninsured 

Poverty

 6.9%

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

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