QuickFacts

The population of Chicago city, Illinois is

2,720,546

Population per square mile in Maricopa County, Arizona is

414.9

Median household income of Georgia is

$49,620

28.8%

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

15.4%

of persons in Pennsylvania are 65 years and over

The population of Illinois is

12,801,539

Population per square mile in Florida is

350.6

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

25.7%

of persons in Georgia are under 18 years

12.1%

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

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census