QuickFacts

Median household income of Philadelphia city, Pennsylvania is

$38,253

10.9%

of persons in Los Angeles County, California are 65 years and over

21.6%

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

Population per square mile in Florida is

350.6

The population of Philadelphia city, Pennsylvania is

1,567,442

Median household income of Cook County, Illinois is

$55,251

11.4%

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

12.5%

of persons in Illinois are 65 years and over

25.0%

of persons in California are under 18 years

17.3%

of persons in Florida are 65 years and over

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census