QuickFacts

10.3%

of persons in Texas are 65 years and over

23.1%

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

Population per square mile in San Diego County, California is

735.8

Population per square mile in Cook County, Illinois is

5,495.1

Median household income of Chicago city, Illinois is

$48,522

Median household income of Maricopa County, Arizona is

$54,229

In Florida

54.7%

of females 16 years+ are in the civilian labor force

In Philadelphia city, Pennsylvania

57.3%

of females 16 years+ are in the civilian labor force

Median household income of Los Angeles County, California is

$56,196

The population of Cook County, Illinois is

5,238,216

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates