QuickFacts

The population of Cook County, Illinois is

5,238,216

11.4%

of persons in San Diego County, California are 65 years and over

Population per square mile in Cook County, Illinois is

5,495.1

12.5%

of persons in Illinois are 65 years and over

In Florida

54.7%

of females 16 years+ are in the civilian labor force

Population per square mile in Texas is

96.3

23.1%

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

Median household income of San Diego County, California is

$64,309

Median household income of Chicago city, Illinois is

$48,522

In Ohio

59.0%

of females 16 years+ are in the civilian labor force

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey