QuickFacts

The population of Cook County, Illinois is

5,238,216

Median household income of North Carolina is

$46,868

Median household income of San Diego County, California is

$64,309

The population of California is

39,250,017

The population of Chicago city, Illinois is

2,720,546

10.9%

of persons in Los Angeles County, California are 65 years and over

26.4%

of persons in Maricopa County, Arizona are under 18 years

In Cook County, Illinois

61.0%

of females 16 years+ are in the civilian labor force

30.4%

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

In Los Angeles County, California

57.7%

of females 16 years+ are in the civilian labor force

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey