QuickFacts

The population of Pennsylvania is

12,802,503

Population per square mile in Los Angeles city, California is

8,092.3

23.4%

of persons in San Diego County, California are under 18 years

Population per square mile in Cook County, Illinois is

5,495.1

22.3%

of persons in New York are under 18 years

Median household income of Florida is

$47,212

12.1%

of persons in New York city, New York are 65 years and over

Population per square mile in New York is

411.2

23.7%

of persons in Michigan are under 18 years

27.1%

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

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey