QuickFacts

Population per square mile in San Diego County, California is

735.8

Population per square mile in Cook County, Illinois is

5,495.1

25.7%

of persons in Georgia are under 18 years

35.3%

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

The population of New York city, New York is

8,491,079

10.9%

of persons in Los Angeles County, California are 65 years and over

In Cook County, Illinois

61.2%

of females 16 years+ are in the civilian labor force

The population of Los Angeles County, California is

10,116,705

24.4%

of persons in Illinois are under 18 years

Population per square mile in Maricopa County, Arizona is

414.9

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census