QuickFacts

10.5%

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

Median household income of North Carolina is

$46,868

23.9%

of persons in North Carolina are under 18 years

Median household income of Cook County, Illinois is

$55,251

The population of California is

39,250,017

Population per square mile in San Diego County, California is

735.8

Population per square mile in Los Angeles County, California is

2,419.6

Population per square mile in California is

239.1

The population of Los Angeles city, California is

3,971,883

23.1%

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

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census