QuickFacts

Population per square mile in California is

239.1

24.5%

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

24.4%

of persons in Illinois are under 18 years

Median household income of San Diego County, California is

$63,996

35.0%

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

Population per square mile in Cook County, Illinois is

5,495.1

28.3%

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

The population of Los Angeles County, California is

10,116,705

10.3%

of persons in Chicago city, Illinois are 65 years and over

In Cook County, Illinois

61.2%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey