QuickFacts

Population per square mile in Maricopa County, Arizona is

414.9

26.1%

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

The population of Philadelphia city, Pennsylvania is

1,567,442

Median household income of Cook County, Illinois is

$55,251

23.7%

of persons in Ohio are under 18 years

The population of New York city, New York is

8,550,405

Median household income of Pennsylvania is

$53,599

24.4%

of persons in Illinois are under 18 years

26.9%

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

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: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census