QuickFacts

Population per square mile in Chicago city, Illinois is

11,841.8

Population per square mile in Maricopa County, Arizona is

414.9

12.5%

of persons in Illinois are 65 years and over

In Philadelphia city, Pennsylvania

57.3%

of females 16 years+ are in the civilian labor force

24.5%

of persons in Los Angeles County, California are under 18 years

The population of North Carolina is

10,146,788

27.3%

of persons in Texas are under 18 years

35.6%

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

22.3%

of persons in New York are under 18 years

In Maricopa County, Arizona

57.3%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey