QuickFacts

Population per square mile in Cook County, Illinois is

5,495.1

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

The population of San Diego County, California is

3,299,521

25.9%

of persons in Houston city, Texas are under 18 years

12.9%

of persons in North Carolina are 65 years and over

35.7%

of persons 25 years+ in New York city, New York have a bachelor's degree or higher

Median household income of North Carolina is

$46,868

Median household income of New York city, New York is

$53,373

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

35.7%

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

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey