QuickFacts

26.4%

of persons in Maricopa County, Arizona are under 18 years

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

In New York

58.7%

of females 16 years+ are in the civilian labor force

Median household income of Harris County, Texas is

$53,822

Median household income of Chicago city, Illinois is

$47,831

Population per square mile in Maricopa County, Arizona is

414.9

The population of Philadelphia city, Pennsylvania is

1,560,297

Median household income of Cook County, Illinois is

$54,828

21.6%

of persons in New York city, New York are under 18 years

24.5%

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

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census