QuickFacts

23.7%

of persons in Cook County, Illinois are under 18 years

Median household income of Maricopa County, Arizona is

$54,229

In New York city, New York

58.4%

of females 16 years+ are in the civilian labor force

Population per square mile in Cook County, Illinois is

5,495.1

Median household income of San Diego County, California is

$64,309

12.9%

of persons in North Carolina are 65 years and over

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

The population of New York is

19,745,289

Population per square mile in Georgia is

168.4

The population of Cook County, Illinois is

5,238,216

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates