QuickFacts

15.4%

of persons in Pennsylvania are 65 years and over

The population of Cook County, Illinois is

5,238,216

Median household income of Philadelphia city, Pennsylvania is

$38,253

In Chicago city, Illinois

61.9%

of females 16 years+ are in the civilian labor force

The population of Pennsylvania is

12,784,227

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

Median household income of Los Angeles city, California is

$50,205

Population per square mile in Pennsylvania is

283.9

26.4%

of persons in Maricopa County, Arizona are under 18 years

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census