QuickFacts

Population per square mile in Cook County, Illinois is

5,495.1

11.4%

of persons in California are 65 years and over

The population of Illinois is

12,801,539

23.1%

of persons in Los Angeles city, California are under 18 years

23.1%

of persons in Los Angeles city, California are under 18 years

Median household income of Illinois is

$57,574

27.6%

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

32.3%

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

In Michigan

57.1%

of females 16 years+ are in the civilian labor force

29.5%

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

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey