QuickFacts

22.0%

of persons in Pennsylvania are under 18 years

Population per square mile in New York is

411.2

Median household income of Cook County, Illinois is

$55,251

12.1%

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

The population of Los Angeles County, California is

10,170,292

The population of Pennsylvania is

12,784,227

28.4%

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

35.7%

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

23.1%

of persons in Los Angeles city, California are under 18 years

The population of New York is

19,745,289

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates