QuickFacts

12.1%

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

21.6%

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

Population per square mile in San Diego County, California is

735.8

Median household income of Los Angeles County, California is

$56,196

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

Median household income of North Carolina is

$46,868

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

10.5%

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

The population of Cook County, Illinois is

5,238,216

10.5%

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

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census