QuickFacts

The population of Los Angeles County, California is

10,170,292

26.4%

of persons in Maricopa County, Arizona are under 18 years

Median household income of Los Angeles city, California is

$50,205

35.8%

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

Median household income of California is

$61,818

31.4%

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

Population per square mile in Cook County, Illinois is

5,495.1

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

35.7%

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

Population per square mile in Los Angeles County, California is

2,419.6

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census