QuickFacts

Population per square mile in New York is

411.2

Population per square mile in San Diego County, California is

735.8

Population per square mile in North Carolina is

196.1

Median household income of Maricopa County, Arizona is

$53,689

Median household income of New York city, New York is

$52,737

11.4%

of persons in San Diego County, California are 65 years and over

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

Population per square mile in Georgia is

168.4

Median household income of Houston city, Texas is

$45,728

10.3%

of persons in Chicago city, Illinois are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census