QuickFacts

11.9%

of persons in Cook County, Illinois are 65 years and over

In Ohio

59.0%

of females 16 years+ are in the civilian labor force

Median household income of Maricopa County, Arizona is

$54,229

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

The population of Pennsylvania is

12,784,227

Population per square mile in New York city, New York is

27,012.5

24.5%

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

Population per square mile in Cook County, Illinois is

5,495.1

30.3%

of persons 25 years+ in Los Angeles County, California have a bachelor's degree or higher

In Philadelphia city, Pennsylvania

57.3%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey