QuickFacts

12.1%

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

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

In Los Angeles County, California

57.8%

of females 16 years+ are in the civilian labor force

8.1%

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

12.1%

of persons in Maricopa County, Arizona are 65 years and over

The population of California is

39,144,818

24.5%

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

21.3%

of persons in Florida are under 18 years

12.1%

of persons in New York city, New York are 65 years and over

Population per square mile in Maricopa County, Arizona is

414.9

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census