QuickFacts

23.4%

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

Median household income of Los Angeles city, California is

$50,205

Median household income of Houston city, Texas is

$46,187

Median household income of Chicago city, Illinois is

$48,522

The population of Los Angeles County, California is

10,170,292

21.6%

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

Population per square mile in Cook County, Illinois is

5,495.1

The population of New York is

19,745,289

22.0%

of persons in Pennsylvania are under 18 years

Median household income of Chicago city, Illinois is

$48,522

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey