QuickFacts

The population of Los Angeles city, California is

3,971,883

24.5%

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

The population of Cook County, Illinois is

5,238,216

Population per square mile in California is

239.1

Median household income of New York is

$59,269

In North Carolina

57.7%

of females 16 years+ are in the civilian labor force

The population of San Diego County, California is

3,299,521

The population of Philadelphia city, Pennsylvania is

1,567,442

Population per square mile in San Diego County, California is

735.8

The population of California is

39,250,017

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates