QuickFacts

Population per square mile in Maricopa County, Arizona is

414.9

Median household income of North Carolina is

$46,868

Population per square mile in California is

239.1

10.3%

of persons in Chicago city, Illinois are 65 years and over

13.8%

of persons in Michigan are 65 years and over

Median household income of Harris County, Texas is

$54,457

Population per square mile in New York city, New York is

27,012.5

27.3%

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

The population of Pennsylvania is

12,784,227

23.7%

of persons in Ohio are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census