QuickFacts

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

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

27,012.5

Population per square mile in Pennsylvania is

283.9

The population of Philadelphia city, Pennsylvania is

1,567,442

12.1%

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

Median household income of Philadelphia city, Pennsylvania is

$38,253

Median household income of Harris County, Texas is

$54,457

The population of Harris County, Texas is

4,538,028

Median household income of Los Angeles County, California is

$56,196

10.7%

of persons in Georgia are 65 years and over

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census