QuickFacts

12.5%

of persons in Illinois are 65 years and over

22.0%

of persons in Pennsylvania are under 18 years

23.4%

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

28.1%

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

Population per square mile in Florida is

350.6

The population of California is

39,144,818

23.4%

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

In Philadelphia city, Pennsylvania

56.7%

of females 16 years+ are in the civilian labor force

12.1%

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

14.1%

of persons in Ohio are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census