QuickFacts

26.4%

of persons in Maricopa County, Arizona are under 18 years

34.9%

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

24.5%

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

Median household income of San Diego County, California is

$63,996

31.9%

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

23.4%

of persons in San Diego County, California are under 18 years

28.0%

of persons in Harris County, Texas are under 18 years

In Cook County, Illinois

61.2%

of females 16 years+ are in the civilian labor force

Population per square mile in Los Angeles County, California is

2,419.6

Population per square mile in Chicago city, Illinois is

11,841.8

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census