QuickFacts

Population per square mile in Maricopa County, Arizona is

414.9

17.3%

of persons in Florida are 65 years and over

23.7%

of persons in Michigan are under 18 years

Median household income of Harris County, Texas is

$54,457

12.1%

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

Population per square mile in New York is

411.2

Median household income of Illinois is

$57,574

Median household income of Michigan is

$49,576

32.0%

of persons 25 years+ in Los Angeles city, California have a bachelor's degree or higher

28.4%

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

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey