QuickFacts

Median household income of Chicago city, Illinois is

$48,522

15.4%

of persons in Pennsylvania are 65 years and over

Population per square mile in Houston city, Texas is

3,501.5

9.0%

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

27.3%

of persons in Texas are under 18 years

25.7%

of persons in Georgia are under 18 years

The population of Florida is

20,612,439

Population per square mile in Los Angeles County, California is

2,419.6

The population of Philadelphia city, Pennsylvania is

1,567,442

The population of Los Angeles County, California is

10,170,292

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates