QuickFacts

23.1%

of persons in Chicago city, Illinois are under 18 years

14.1%

of persons in Ohio are 65 years and over

35.7%

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

Median household income of San Diego County, California is

$64,309

28.0%

of persons in Harris County, Texas are under 18 years

Population per square mile in New York is

411.2

27.3%

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

The population of Pennsylvania is

12,784,227

The population of Pennsylvania is

12,784,227

The population of Maricopa County, Arizona is

4,167,947

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates