QuickFacts

The population of California is

39,250,017

The population of Cook County, Illinois is

5,238,216

25.0%

of persons in California are under 18 years

Population per square mile in Pennsylvania is

283.9

In Illinois

60.7%

of females 16 years+ are in the civilian labor force

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

Median household income of Philadelphia city, Pennsylvania is

$38,253

Population per square mile in Los Angeles County, California is

2,419.6

21.3%

of persons in Florida are under 18 years

32.0%

of persons 25 years+ in Los Angeles city, California have a bachelor's degree or higher

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey