QuickFacts

24.4%

of persons in Illinois are under 18 years

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

27,012.5

15.4%

of persons in Pennsylvania are 65 years and over

10.3%

of persons in Chicago city, Illinois are 65 years and over

34.2%

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

The population of Michigan is

9,928,300

The population of Pennsylvania is

12,784,227

The population of Florida is

20,612,439

In Cook County, Illinois

61.0%

of females 16 years+ are in the civilian labor force

23.4%

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

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census