QuickFacts

21.6%

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

Median household income of San Diego County, California is

$64,309

In Illinois

60.7%

of females 16 years+ are in the civilian labor force

Population per square mile in Pennsylvania is

283.9

35.8%

of persons 25 years+ in Cook County, Illinois have a bachelor's degree or higher

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

27,012.5

The population of Philadelphia city, Pennsylvania is

1,567,442

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

12.5%

of persons in Illinois are 65 years and over

23.9%

of persons in North Carolina 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