QuickFacts

The population of Pennsylvania is

12,784,227

Population per square mile in New York is

411.2

28.0%

of persons in Harris County, Texas are under 18 years

Population per square mile in Florida is

350.6

23.7%

of persons in Cook County, Illinois are under 18 years

Median household income of Florida is

$47,507

24.4%

of persons in Illinois are under 18 years

The population of Florida is

20,612,439

Population per square mile in Chicago city, Illinois is

11,841.8

25.4%

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

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey