QuickFacts

Population per square mile in Michigan is

174.8

Population per square mile in New York is

411.2

Median household income of Los Angeles County, California is

$56,196

Median household income of North Carolina is

$46,868

Population per square mile in San Diego County, California is

735.8

Median household income of Los Angeles city, California is

$50,205

23.7%

of persons in Cook County, Illinois are under 18 years

23.4%

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

34.2%

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

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: American Community Survey

Source: Population Estimates