QuickFacts

15.4%

of persons in Pennsylvania are 65 years and over

23.4%

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

35.6%

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

10.3%

of persons in Texas are 65 years and over

27.3%

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

Population per square mile in Pennsylvania is

283.9

Median household income of Philadelphia city, Pennsylvania is

$38,253

The population of Pennsylvania is

12,784,227

The population of California is

39,250,017

13.8%

of persons in Michigan are 65 years and over

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