QuickFacts

Population per square mile in Los Angeles County, California is

2,419.6

In Chicago city, Illinois

61.9%

of females 16 years+ are in the civilian labor force

The population of Maricopa County, Arizona is

4,167,947

12.1%

of persons in New York city, New York are 65 years and over

23.1%

of persons in Chicago city, Illinois are under 18 years

The population of New York city, New York is

8,550,405

Median household income of New York city, New York is

$53,373

The population of Pennsylvania is

12,784,227

21.6%

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

17.3%

of persons in Florida are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census