QuickFacts

12.1%

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

The population of Pennsylvania is

12,784,227

Median household income of New York city, New York is

$53,373

9.0%

of persons in Houston city, Texas are 65 years and over

Population per square mile in Maricopa County, Arizona is

414.9

9.0%

of persons in Houston city, Texas are 65 years and over

Population per square mile in Georgia is

168.4

23.9%

of persons in North Carolina are under 18 years

Population per square mile in Florida is

350.6

35.8%

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

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey