QuickFacts

12.5%

of persons in Illinois are 65 years and over

The population of Chicago city, Illinois is

2,720,546

The population of Michigan is

9,928,300

In Philadelphia city, Pennsylvania

57.3%

of females 16 years+ are in the civilian labor force

Population per square mile in Chicago city, Illinois is

11,841.8

27.3%

of persons in Texas are under 18 years

Median household income of Illinois is

$57,574

Population per square mile in Pennsylvania is

283.9

32.3%

of persons 25 years+ in Illinois have a bachelor's degree or higher

23.1%

of persons in Chicago city, Illinois are under 18 years

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census