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Marengo, IL Profile


Marengo, IL, population 7,614, is located in Illinois's McHenry county, about 24.9 miles from Rockford and 36.9 miles from Aurora.

Through the 90's Marengo's population has grown by about 33%. It is estimated that in the first 5 years of the past decade the population of Marengo has grown by about 16%. Since 2005 Marengo's population has grown by about 3%.

Population Statistics

Gender

Population by Gender
Males 49%
Females 51%
As % of Population
   

Race

Population by Race
White92%
African American0%
Native American0%
Asian0%
Hawaiian0%
Other/Mixed8%
As % of Population
   

Age


Median Age
Population9.99
Males9.99
Females9.99
Vs. State Median Age
  
  
  
Males by AgeFemales by Age
Under 209.99%Under 20: 9.99%
20 to 409.99%20 to 40: 9.99%
40 to 609.99%40 to 60: 9.99%
Over 606.00%Over 60: 9.00%
Age Distribution
       
       
       
       

Size


Population by YearChange Rate
20006,405N/A
20016,4981.45%
20026,6161.82%
20036,9354.82%
20047,2154.04%
20057,3612.02%
20067,4551.28%
20077,5351.07%
20087,5590.32%
20097,6140.73%
Vs. State Change Rate
 
    
    
    
    
    
    
    
    
    

Economics


Household Income
Median$50,214
Vs. State Median Income
    

Location

Elevation837 feet above sea level
Land Area3.4 Square Miles



Area Map