QuickFacts

Population per square mile in Pennsylvania is

283.9

In Pennsylvania

58.3%

of females 16 years+ are in the civilian labor force

The population of Michigan is

9,928,300

Population per square mile in Chicago city, Illinois is

11,841.8

26.4%

of persons in Maricopa County, Arizona are under 18 years

Median household income of Philadelphia city, Pennsylvania is

$38,253

Median household income of Philadelphia city, Pennsylvania is

$38,253

In Illinois

60.7%

of females 16 years+ are in the civilian labor force

The population of San Diego County, California is

3,299,521

23.7%

of persons in Cook County, Illinois are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census