QuickFacts

Population per square mile in Maricopa County, Arizona is

414.9

24.5%

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

24.4%

of persons in Illinois are under 18 years

23.9%

of persons in North Carolina are under 18 years

12.9%

of persons in North Carolina are 65 years and over

35.8%

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

11.9%

of persons in Cook County, Illinois are 65 years and over

25.9%

of persons in Houston city, Texas are under 18 years

Population per square mile in Georgia is

168.4

In Chicago city, Illinois

61.9%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey