61931   Zip Code Humboldt Coles IL United States

City Humboldt
County Coles
State Illinois
Latitude 39.59067
Longitude -88.35883
Population 1,350
Density 41.45 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: $74,125
Median individual: $43,487

Race

Mode: 85.0% White

Gender

 50.4% female 

Rent

  $851 / month  

Median house value: $120,736.0

Age

Median: 38.8 years old

Education

With at least college degree: 16.9%
With STEM degree: 86.7%

Marital Status

 62.1% married 

Never married: 17.1%

Labor Force Participation

 57.7% working 

Unemployed: 8.3%

Average Family Size

 3.39 people 

Commute Time

 23.2 minutes 

Health Care

 4.4% uninsured 

Poverty

 7.4%

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

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