QuickFacts

Population per square mile in Illinois is

231.1

21.6%

of persons in New York city, New York are under 18 years

10.9%

of persons in Los Angeles County, California are 65 years and over

Population per square mile in New York city, New York is

27,012.5

28.8%

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

Population per square mile in New York is

411.2

Median household income of Pennsylvania is

$53,599

Population per square mile in California is

239.1

Median household income of Michigan is

$49,576

The population of California is

39,250,017

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates