QuickFacts

Population per square mile in San Diego County, California is

735.8

The population of Michigan is

9,928,300

In California

57.2%

of females 16 years+ are in the civilian labor force

24.5%

of persons in Los Angeles County, California are under 18 years

In Pennsylvania

58.3%

of females 16 years+ are in the civilian labor force

Population per square mile in Cook County, Illinois is

5,495.1

The population of Cook County, Illinois is

5,238,216

22.0%

of persons in Pennsylvania are under 18 years

13.8%

of persons in Michigan are 65 years and over

23.1%

of persons in Los Angeles city, California are under 18 years

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census