QuickFacts

14.1%

of persons in Ohio are 65 years and over

Median household income of Pennsylvania is

$53,115

23.7%

of persons in Michigan are under 18 years

28.1%

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

24.5%

of persons in Los Angeles County, California are under 18 years

Population per square mile in New York is

411.2

24.4%

of persons in Illinois are under 18 years

The population of California is

39,144,818

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

12.5%

of persons in Illinois are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census