QuickFacts

Population per square mile in Illinois is

231.1

Population per square mile in California is

239.1

The population of New York is

19,745,289

21.6%

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

10.9%

of persons in Los Angeles County, California are 65 years and over

The population of New York city, New York is

8,550,405

Population per square mile in New York city, New York is

27,012.5

24.4%

of persons in Illinois are under 18 years

14.1%

of persons in Ohio are 65 years and over

Median household income of Chicago city, Illinois is

$48,522

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey