QuickFacts

11.9%

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

29.9%

of persons 25 years+ in Los Angeles County, California have a bachelor's degree or higher

35.1%

of persons 25 years+ in San Diego County, California have a bachelor's degree or higher

Median household income of California is

$61,489

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

Median household income of San Diego County, California is

$63,996

14.1%

of persons in Ohio are 65 years and over

12.1%

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

The population of New York is

19,795,791

27.3%

of persons in Texas are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census