QuickFacts

32.3%

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

28.0%

of persons in Harris County, Texas are under 18 years

23.1%

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

In Cook County, Illinois

61.0%

of females 16 years+ are in the civilian labor force

The population of Cook County, Illinois is

5,238,216

The population of Chicago city, Illinois is

2,720,546

11.9%

of persons in Cook County, Illinois are 65 years and over

26.4%

of persons in Maricopa County, Arizona are under 18 years

15.4%

of persons in Pennsylvania are 65 years and over

10.7%

of persons in Georgia are 65 years and over

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census