QuickFacts

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

27,012.5

Population per square mile in Cook County, Illinois is

5,495.1

Median household income of New York city, New York is

$53,373

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

Median household income of New York is

$59,269

10.3%

of persons in Chicago city, Illinois are 65 years and over

In Los Angeles County, California

57.7%

of females 16 years+ are in the civilian labor force

The population of Cook County, Illinois is

5,238,216

15.4%

of persons in Pennsylvania are 65 years and over

32.3%

of persons 25 years+ in Illinois have a bachelor's degree or higher

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey