QuickFacts

The population of Los Angeles County, California is

10,170,292

Population per square mile in San Diego County, California is

735.8

The population of Illinois is

12,801,539

10.3%

of persons in Texas are 65 years and over

Population per square mile in New York city, New York is

27,012.5

11.4%

of persons in California are 65 years and over

10.3%

of persons in Texas are 65 years and over

27.3%

of persons in Texas are under 18 years

31.4%

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

The population of Los Angeles County, California is

10,170,292

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates