QuickFacts

23.4%

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

10.7%

of persons in Georgia are 65 years and over

The population of Harris County, Texas is

4,441,370

23.7%

of persons in Cook County, Illinois are under 18 years

In Cook County, Illinois

61.2%

of females 16 years+ are in the civilian labor force

Median household income of Chicago city, Illinois is

$47,831

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

27,012.5

28.1%

of persons 25 years+ in Pennsylvania have a bachelor's degree or higher

22.3%

of persons in New York are under 18 years

The population of Maricopa County, Arizona is

4,087,191

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates