61257   Zip Code Hillsdale Rock Island IL United States

City Hillsdale
County Rock Island
State Illinois
Latitude 41.59025
Longitude -90.22322
Population 844
Density 20.47 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: $64,107
Median individual: $43,056

Race

Mode: 90.2% White

Gender

 53.0% male 

Rent

  $1193 / month  

Median house value: $117,614.0

Age

Median: 50.6 years old

Education

With at least college degree: 9.4%
With STEM degree: 18.3%

Marital Status

 54.0% married 

Never married: 23.3%

Labor Force Participation

 54.8% working 

Unemployed: 8.0%

Average Family Size

 2.68 people 

Commute Time

 41.0 minutes 

Health Care

 4.1% uninsured 

Poverty

 12.1%

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

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