QuickFacts

Population per square mile in New York is

411.2

12.9%

of persons in North Carolina are 65 years and over

Population per square mile in San Diego County, California is

735.8

11.9%

of persons in Cook County, Illinois are 65 years and over

Population per square mile in California is

239.1

10.7%

of persons in Georgia are 65 years and over

Population per square mile in Maricopa County, Arizona is

414.9

Median household income of New York is

$59,269

25.4%

of persons 25 years+ in Philadelphia city, Pennsylvania have a bachelor's degree or higher

Median household income of Ohio is

$49,429

Source: 2010 Census

Source: American Community Survey