QuickFacts

22.0%

of persons in Pennsylvania are under 18 years

In Los Angeles County, California

57.7%

of females 16 years+ are in the civilian labor force

23.7%

of persons in Cook County, Illinois are under 18 years

10.9%

of persons in Los Angeles County, California are 65 years and over

Population per square mile in Cook County, Illinois is

5,495.1

25.9%

of persons in Houston city, Texas are under 18 years

Population per square mile in Houston city, Texas is

3,501.5

In Los Angeles County, California

57.7%

of females 16 years+ are in the civilian labor force

10.3%

of persons in Chicago city, Illinois are 65 years and over

The population of San Diego County, California is

3,299,521

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates