QuickFacts

The population of Los Angeles city, California is

3,971,883

11.4%

of persons in California are 65 years and over

12.1%

of persons in New York city, New York are 65 years and over

The population of Maricopa County, Arizona is

4,167,947

Population per square mile in Los Angeles County, California is

2,419.6

32.3%

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

26.1%

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

Median household income of New York city, New York is

$53,373

10.9%

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

23.7%

of persons in Cook County, Illinois are under 18 years

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census