QuickFacts

Median household income of Cook County, Illinois is

$55,251

30.4%

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

The population of Los Angeles city, California is

3,971,883

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

23.1%

of persons in Chicago city, Illinois are under 18 years

In Chicago city, Illinois

61.9%

of females 16 years+ are in the civilian labor force

Median household income of North Carolina is

$46,868

The population of San Diego County, California is

3,299,521

Median household income of Pennsylvania is

$53,599

Population per square mile in Maricopa County, Arizona is

414.9

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census