QuickFacts

Population per square mile in California is

239.1

Population per square mile in Los Angeles County, California is

2,419.6

23.7%

of persons in Cook County, Illinois are under 18 years

Population per square mile in Ohio is

282.3

The population of San Diego County, California is

3,299,521

In San Diego County, California

57.2%

of females 16 years+ are in the civilian labor force

Median household income of Los Angeles County, California is

$56,196

32.0%

of persons 25 years+ in Los Angeles city, California have a bachelor's degree or higher

8.1%

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

Population per square mile in California is

239.1

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census