QuickFacts

28.0%

of persons in Harris County, Texas are under 18 years

11.9%

of persons in Cook County, Illinois are 65 years and over

26.4%

of persons in Maricopa County, Arizona are under 18 years

12.1%

of persons in New York city, New York are 65 years and over

The population of Pennsylvania is

12,802,503

In Georgia

58.1%

of females 16 years+ are in the civilian labor force

27.1%

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

Population per square mile in Pennsylvania is

283.9

Population per square mile in Los Angeles County, California is

2,419.6

Median household income of Chicago city, Illinois is

$47,831

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey