QuickFacts

The population of Illinois is

12,859,995

34.9%

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

Median household income of Maricopa County, Arizona is

$53,689

13.8%

of persons in Michigan are 65 years and over

12.5%

of persons in Illinois are 65 years and over

Population per square mile in Pennsylvania is

283.9

Median household income of New York city, New York is

$52,737

12.1%

of persons in Maricopa County, Arizona are 65 years and over

The population of Chicago city, Illinois is

2,722,389

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census