QuickFacts

Population per square mile in New York is

411.2

Median household income of New York is

$59,269

11.9%

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

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

The population of Illinois is

12,801,539

25.7%

of persons in Georgia are under 18 years

Population per square mile in Florida is

350.6

The population of California is

39,250,017

10.3%

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

10.7%

of persons in Georgia are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census