QuickFacts

Population per square mile in Los Angeles city, California is

8,092.3

8.1%

of persons in Harris County, Texas are 65 years and over

25.7%

of persons in Georgia are under 18 years

28.0%

of persons in Harris County, Texas are under 18 years

22.0%

of persons in Pennsylvania are under 18 years

Population per square mile in Illinois is

231.1

9.0%

of persons in Houston city, Texas are 65 years and over

Median household income of Cook County, Illinois is

$54,828

In Philadelphia city, Pennsylvania

56.7%

of females 16 years+ are in the civilian labor force

23.7%

of persons in Cook County, Illinois are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census