QuickFacts

Population per square mile in Los Angeles city, California is

8,092.3

11.4%

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

12.5%

of persons in Illinois are 65 years and over

22.0%

of persons in Pennsylvania are under 18 years

In Michigan

57.1%

of females 16 years+ are in the civilian labor force

The population of California is

39,250,017

Population per square mile in Pennsylvania is

283.9

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

27,012.5

Population per square mile in Cook County, Illinois is

5,495.1

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: 2010 Census

Source: American Community Survey