QuickFacts

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

Median household income of Maricopa County, Arizona is

$53,689

Median household income of New York city, New York is

$52,737

34.9%

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

The population of Chicago city, Illinois is

2,722,389

15.4%

of persons in Pennsylvania are 65 years and over

23.7%

of persons in Michigan are under 18 years

Median household income of Los Angeles County, California is

$55,870

Median household income of North Carolina is

$46,693

21.6%

of persons in New York city, New York are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census