QuickFacts

Population per square mile in Cook County, Illinois is

5,495.1

11.9%

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

Population per square mile in Houston city, Texas is

3,501.5

In Maricopa County, Arizona

57.3%

of females 16 years+ are in the civilian labor force

In Texas

57.7%

of females 16 years+ are in the civilian labor force

11.9%

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

30.4%

of persons 25 years+ in Houston city, Texas have a bachelor's degree or higher

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

The population of Pennsylvania is

12,784,227

23.7%

of persons in Michigan are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census