QuickFacts

23.1%

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

Population per square mile in New York is

411.2

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

The population of San Diego County, California is

3,263,431

Population per square mile in Illinois is

231.1

33.7%

of persons 25 years+ in New York have a bachelor's degree or higher

In Los Angeles city, California

59.5%

of females 16 years+ are in the civilian labor force

Median household income of Florida is

$47,212

23.1%

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

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census