QuickFacts

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

27,012.5

12.5%

of persons in Illinois are 65 years and over

13.5%

of persons in New York are 65 years and over

Median household income of San Diego County, California is

$64,309

Population per square mile in California is

239.1

30.4%

of persons 25 years+ in Maricopa County, Arizona have a bachelor's degree or higher

28.4%

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

31.4%

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

12.1%

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

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census