QuickFacts

The population of California is

39,144,818

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

Population per square mile in Los Angeles County, California is

2,419.6

Population per square mile in Illinois is

231.1

In San Diego County, California

57.0%

of females 16 years+ are in the civilian labor force

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

The population of Michigan is

9,922,576

27.3%

of persons in Texas are under 18 years

Population per square mile in Houston city, Texas is

3,501.5

26.4%

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

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey