QuickFacts

Population per square mile in Cook County, Illinois is

5,495.1

27.3%

of persons in Texas are under 18 years

In Cook County, Illinois

61.0%

of females 16 years+ are in the civilian labor force

Population per square mile in Cook County, Illinois is

5,495.1

30.3%

of persons 25 years+ in Los Angeles County, California have a bachelor's degree or higher

10.5%

of persons in Los Angeles city, California are 65 years and over

26.4%

of persons in Maricopa County, Arizona are under 18 years

26.4%

of persons in Maricopa County, Arizona are under 18 years

27.3%

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

The population of Pennsylvania is

12,784,227

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates