QuickFacts

11.9%

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

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

The population of Cook County, Illinois is

5,238,216

23.7%

of persons in Michigan are under 18 years

The population of Chicago city, Illinois is

2,720,546

11.9%

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

25.4%

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

In Los Angeles city, California

59.4%

of females 16 years+ are in the civilian labor force

Population per square mile in San Diego County, California is

735.8

In Texas

57.7%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey