QuickFacts

23.7%

of persons in Cook County, Illinois are under 18 years

10.9%

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

12.5%

of persons in Illinois are 65 years and over

In Ohio

59.0%

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

Median household income of North Carolina is

$46,868

Median household income of Chicago city, Illinois is

$48,522

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

The population of Los Angeles city, California is

3,971,883

In Ohio

59.0%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey