QuickFacts

Population per square mile in New York is

411.2

Median household income of Ohio is

$49,429

26.4%

of persons in Maricopa County, Arizona are under 18 years

22.0%

of persons in Pennsylvania are under 18 years

32.0%

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

10.3%

of persons in Texas are 65 years and over

10.3%

of persons in Texas are 65 years and over

23.7%

of persons in Cook County, Illinois are under 18 years

The population of Los Angeles County, California is

10,170,292

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: Population Estimates