QuickFacts

12.5%

of persons in Illinois are 65 years and over

Population per square mile in Los Angeles city, California is

8,092.3

23.7%

of persons in Cook County, Illinois are under 18 years

32.3%

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

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

The population of Michigan is

9,928,300

23.1%

of persons in Chicago city, Illinois are under 18 years

In Los Angeles County, California

57.7%

of females 16 years+ are in the civilian labor force

Population per square mile in New York city, New York is

27,012.5

In Philadelphia city, Pennsylvania

57.3%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey