QuickFacts

24.4%

of persons in Illinois are under 18 years

8.1%

of persons in Harris County, Texas are 65 years and over

In Maricopa County, Arizona

57.3%

of females 16 years+ are in the civilian labor force

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

13.5%

of persons in New York are 65 years and over

8.1%

of persons in Harris County, Texas are 65 years and over

11.4%

of persons in California are 65 years and over

In Georgia

57.9%

of females 16 years+ are in the civilian labor force

17.3%

of persons in Florida are 65 years and over

The population of Pennsylvania is

12,784,227

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates