QuickFacts

Population per square mile in Cook County, Illinois is

5,495.1

The population of Cook County, Illinois is

5,238,216

The population of New York is

19,745,289

10.3%

of persons in Texas are 65 years and over

The population of Chicago city, Illinois is

2,720,546

The population of New York is

19,745,289

22.3%

of persons in New York are under 18 years

12.1%

of persons in New York city, New York are 65 years and over

Population per square mile in Maricopa County, Arizona is

414.9

Median household income of Houston city, Texas is

$46,187

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey