QuickFacts

Median household income of Illinois is

$57,574

12.5%

of persons in Illinois are 65 years and over

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

24.4%

of persons in Illinois are under 18 years

Median household income of Cook County, Illinois is

$55,251

In California

57.2%

of females 16 years+ are in the civilian labor force

In California

57.2%

of females 16 years+ are in the civilian labor force

Median household income of California is

$61,818

10.7%

of persons in Georgia are 65 years and over

Population per square mile in Cook County, Illinois is

5,495.1

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census