61201   Zip Code Rock Island Rock Island IL United States

City Rock Island
County Rock Island
State Illinois
Latitude 41.47799
Longitude -90.57608
Population 36,766
Density 2057.51 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: $59,396
Median individual: $32,400

Race

Mode: 64.8% White

Gender

 50.1% female 

Rent

  $847 / month  

Median house value: $126,084.0

Age

Median: 37.5 years old

Education

With at least college degree: 24.4%
With STEM degree: 33.5%

Marital Status

 37.2% married 

Never married: 42.3%

Labor Force Participation

 60.0% working 

Unemployed: 6.4%

Average Family Size

 2.94 people 

Commute Time

 19.1 minutes 

Health Care

 6.9% uninsured 

Poverty

 20.6%

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

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