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Did You Know

The population of Los Angeles County, California is
10,170,292
23.7%
of persons in Cook County, Illinois are under 18 years
24.5%
of persons in Los Angeles County, California are under 18 years
Population per square mile in Illinois is
231.1
Median household income of Cook County, Illinois is
$55,251
Population per square mile in Pennsylvania is
283.9
The population of Michigan is
9,928,300
12.1%
of persons in New York city, New York are 65 years and over
The population of Chicago city, Illinois is
2,720,546
The population of Chicago city, Illinois is
2,720,546
Source: Population Estimates
Source: 2010 Census
Source: 2010 Census
Source: 2010 Census
Source: American Community Survey
Source: 2010 Census
Source: Population Estimates
Source: 2010 Census
Source: Population Estimates
Source: Population Estimates