QuickFacts

21.6%

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

23.1%

of persons in Los Angeles city, California are under 18 years

Population per square mile in Cook County, Illinois is

5,495.1

The population of Illinois is

12,859,995

Population per square mile in Los Angeles County, California is

2,419.6

The population of Florida is

20,271,272

Median household income of Pennsylvania is

$53,115

In Los Angeles city, California

59.5%

of females 16 years+ are in the civilian labor force

Population per square mile in Pennsylvania is

283.9

11.9%

of persons in Cook County, Illinois are 65 years and over

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census