QuickFacts

21.6%

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

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

12.1%

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

23.7%

of persons in Cook County, Illinois are under 18 years

Median household income of Chicago city, Illinois is

$48,522

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

Population per square mile in California is

239.1

In Georgia

57.9%

of females 16 years+ are in the civilian labor force

Population per square mile in New York is

411.2

The population of North Carolina is

10,146,788

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates