61856   Zip Code Monticello Piatt IL United States

City Monticello
County Piatt
State Illinois
Latitude 40.02838
Longitude -88.58211
Population 8,110
Density 75.13 people per square mile
Time Zone America/Chicago
  • All demographic data comes from the 2023 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

< 5K> $150K05101520

Median household: $94,841
Median individual: $49,367

Race

WhiteOther

Mode: 95.6% White

Gender

 51.3% male 

Rent

  $1045 / month  

Median house value: $216,670.0

Age

0%1%2%3%4%5%6%7%8%9%10%11%12%13%14%10-1930s50s70s

Median: 42.4 years old

Education

< High SchoolHigh SchoolSome CollegeBachelorsGrad School

With at least college degree: 39.8%
With STEM degree: 37.5%

Marital Status

 63.7% married 

Never married: 21.4%

Labor Force Participation

 63.5% working 

Unemployed: 2.0%

Average Family Size

 2.85 people 

Commute Time

 22.8 minutes 

Health Care

 1.1% uninsured 

Poverty

 4.9%

All data comes from the SimpleMaps US Zips Comprehensive Database, January 2025.

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