QuickFacts

Population per square mile in San Diego County, California is

735.8

Population per square mile in Los Angeles city, California is

8,092.3

Population per square mile in Illinois is

231.1

24.4%

of persons in Illinois are under 18 years

23.1%

of persons in Chicago city, Illinois are under 18 years

In Philadelphia city, Pennsylvania

57.3%

of females 16 years+ are in the civilian labor force

34.2%

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

The population of Michigan is

9,928,300

The population of Philadelphia city, Pennsylvania is

1,567,442

28.6%

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

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey