QuickFacts

10.3%

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

12.1%

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

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

27,012.5

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

21.6%

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

Median household income of Pennsylvania is

$53,115

12.5%

of persons in Illinois are 65 years and over

Median household income of Houston city, Texas is

$45,728

Median household income of Florida is

$47,212

The population of Harris County, Texas is

4,441,370

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates