QuickFacts

The population of San Diego County, California is

3,299,521

Median household income of Los Angeles city, California is

$50,205

11.9%

of persons in Cook County, Illinois are 65 years and over

24.5%

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

The population of California is

39,250,017

23.7%

of persons in Michigan are under 18 years

Population per square mile in Los Angeles County, California is

2,419.6

23.1%

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

23.7%

of persons in Ohio are under 18 years

10.3%

of persons in Texas are 65 years and over

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census