QuickFacts

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

Population per square mile in New York city, New York is

27,012.5

23.7%

of persons in Cook County, Illinois are under 18 years

In Los Angeles city, California

59.4%

of females 16 years+ are in the civilian labor force

The population of Philadelphia city, Pennsylvania is

1,567,442

Median household income of Maricopa County, Arizona is

$54,229

35.7%

of persons 25 years+ in San Diego County, California have a bachelor's degree or higher

Median household income of Maricopa County, Arizona is

$54,229

10.7%

of persons in Georgia are 65 years and over

23.4%

of persons in San Diego County, California are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census