QuickFacts

23.7%

of persons in Cook County, Illinois are under 18 years

23.7%

of persons in Cook County, Illinois are under 18 years

Median household income of Illinois is

$57,166

Population per square mile in New York is

411.2

Median household income of Pennsylvania is

$53,115

8.1%

of persons in Harris County, Texas are 65 years and over

24.4%

of persons in Illinois are under 18 years

Median household income of Ohio is

$48,849

Median household income of Michigan is

$49,087

10.9%

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

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census