QuickFacts

23.7%

of persons in Michigan are under 18 years

10.9%

of persons in Los Angeles County, California are 65 years and over

In Pennsylvania

58.3%

of females 16 years+ are in the civilian labor force

25.7%

of persons in Georgia are under 18 years

In Florida

54.7%

of females 16 years+ are in the civilian labor force

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

10.7%

of persons in Georgia are 65 years and over

11.4%

of persons in San Diego County, California are 65 years and over

The population of Cook County, Illinois is

5,238,216

Population per square mile in Cook County, Illinois is

5,495.1

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census