QuickFacts

12.5%

of persons in Illinois are 65 years and over

22.0%

of persons in Pennsylvania are under 18 years

Population per square mile in Maricopa County, Arizona is

414.9

Median household income of San Diego County, California is

$63,996

25.7%

of persons in Georgia are under 18 years

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

The population of Georgia is

10,214,860

28.1%

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

13.8%

of persons in Michigan are 65 years and over

10.3%

of persons in Chicago city, Illinois are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census