QuickFacts

Population per square mile in Maricopa County, Arizona is

414.9

The population of Illinois is

12,801,539

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

30.4%

of persons 25 years+ in Maricopa County, Arizona have a bachelor's degree or higher

In Los Angeles city, California

59.4%

of females 16 years+ are in the civilian labor force

32.3%

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

27.3%

of persons in Texas are under 18 years

24.4%

of persons in Illinois are under 18 years

22.3%

of persons in New York are under 18 years

12.1%

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

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census