QuickFacts

Population per square mile in Chicago city, Illinois is

11,841.8

In Philadelphia city, Pennsylvania

57.3%

of females 16 years+ are in the civilian labor force

Median household income of Los Angeles city, California is

$50,205

The population of Philadelphia city, Pennsylvania is

1,567,442

The population of Los Angeles city, California is

3,971,883

The population of San Diego County, California is

3,299,521

Median household income of Maricopa County, Arizona is

$54,229

Median household income of New York is

$59,269

Median household income of Chicago city, Illinois is

$48,522

25.0%

of persons in California are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census