QuickFacts

23.1%

of persons in Chicago city, Illinois are under 18 years

Median household income of San Diego County, California is

$64,309

23.4%

of persons in San Diego County, California are under 18 years

Population per square mile in Florida is

350.6

The population of Chicago city, Illinois is

2,720,546

In Philadelphia city, Pennsylvania

57.3%

of females 16 years+ are in the civilian labor force

24.4%

of persons in Illinois are under 18 years

The population of Pennsylvania is

12,784,227

23.7%

of persons in Cook County, Illinois are under 18 years

21.6%

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

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census