QuickFacts

Population per square mile in Maricopa County, Arizona is

414.9

28.1%

of persons 25 years+ in Pennsylvania have a bachelor's degree or higher

In Georgia

58.1%

of females 16 years+ are in the civilian labor force

Population per square mile in Pennsylvania is

283.9

In Cook County, Illinois

61.2%

of females 16 years+ are in the civilian labor force

The population of Philadelphia city, Pennsylvania is

1,560,297

The population of Michigan is

9,922,576

The population of California is

39,144,818

23.7%

of persons in Michigan are under 18 years

The population of Cook County, Illinois is

5,246,456

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates