QuickFacts

Population per square mile in Chicago city, Illinois is

11,841.8

Population per square mile in San Diego County, California is

735.8

21.3%

of persons in Florida are under 18 years

28.0%

of persons in Harris County, Texas are under 18 years

The population of Los Angeles County, California is

10,170,292

8.1%

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

Median household income of Harris County, Texas is

$54,457

8.1%

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

11.4%

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

In Los Angeles city, California

59.4%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey