QuickFacts

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

21.6%

of persons in New York city, New York are under 18 years

The population of Florida is

20,612,439

Population per square mile in Cook County, Illinois is

5,495.1

The population of Pennsylvania is

12,784,227

Median household income of Los Angeles County, California is

$56,196

In Florida

54.7%

of females 16 years+ are in the civilian labor force

23.1%

of persons in Chicago city, Illinois are under 18 years

10.3%

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

Median household income of Houston city, Texas is

$46,187

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey