QuickFacts

Population per square mile in Maricopa County, Arizona is

414.9

The population of Chicago city, Illinois is

2,720,546

12.1%

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

22.0%

of persons in Pennsylvania are under 18 years

Median household income of New York is

$59,269

27.3%

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

Population per square mile in Maricopa County, Arizona is

414.9

Median household income of California is

$61,818

The population of Cook County, Illinois is

5,238,216

12.1%

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

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census