QuickFacts

Median household income of Philadelphia city, Pennsylvania is

$37,460

Median household income of Chicago city, Illinois is

$47,831

23.1%

of persons in Chicago city, Illinois are under 18 years

The population of Harris County, Texas is

4,441,370

Median household income of Cook County, Illinois is

$54,828

11.9%

of persons in Cook County, Illinois are 65 years and over

Population per square mile in Cook County, Illinois is

5,495.1

The population of New York is

19,795,791

Population per square mile in New York is

411.2

Median household income of Pennsylvania is

$53,115

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey