QuickFacts

12.1%

of persons in Maricopa County, Arizona are 65 years and over

8.1%

of persons in Harris County, Texas are 65 years and over

Population per square mile in Los Angeles city, California is

8,092.3

11.4%

of persons in San Diego County, California are 65 years and over

24.4%

of persons in Illinois are under 18 years

13.5%

of persons in New York are 65 years and over

The population of Los Angeles city, California is

3,971,883

Median household income of California is

$61,818

27.6%

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

The population of Los Angeles city, California is

3,971,883

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates