QuickFacts

Median household income of Maricopa County, Arizona is

$54,229

22.0%

of persons in Pennsylvania are under 18 years

The population of Illinois is

12,801,539

In Cook County, Illinois

61.0%

of females 16 years+ are in the civilian labor force

Population per square mile in Harris County, Texas is

2,402.4

The population of Cook County, Illinois is

5,238,216

23.7%

of persons in Michigan are under 18 years

24.4%

of persons in Illinois are under 18 years

Median household income of New York city, New York is

$53,373

Population per square mile in San Diego County, California is

735.8

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census