QuickFacts

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

In Maricopa County, Arizona

57.3%

of females 16 years+ are in the civilian labor force

35.6%

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

34.2%

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

11.9%

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

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

27,012.5

30.4%

of persons 25 years+ in Maricopa County, Arizona have a bachelor's degree or higher

Median household income of Illinois is

$57,574

The population of Illinois is

12,801,539

23.4%

of persons in San Diego County, California are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census