QuickFacts

23.7%

of persons in Cook County, Illinois are under 18 years

Median household income of Michigan is

$49,576

Population per square mile in Harris County, Texas is

2,402.4

30.4%

of persons 25 years+ in Maricopa County, Arizona have a bachelor's degree or higher

Median household income of Chicago city, Illinois is

$48,522

25.7%

of persons in Georgia are under 18 years

Population per square mile in Los Angeles city, California is

8,092.3

32.0%

of persons 25 years+ in Los Angeles city, California have a bachelor's degree or higher

11.4%

of persons in California are 65 years and over

The population of Chicago city, Illinois is

2,720,546

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates