QuickFacts

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

Population per square mile in Maricopa County, Arizona is

414.9

35.8%

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

Median household income of Illinois is

$57,574

23.7%

of persons in Cook County, Illinois are under 18 years

In Philadelphia city, Pennsylvania

57.3%

of females 16 years+ are in the civilian labor force

15.4%

of persons in Pennsylvania are 65 years and over

Median household income of Illinois is

$57,574

12.1%

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

The population of Georgia is

10,310,371

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates