QuickFacts

Population per square mile in New York is

411.2

Population per square mile in Chicago city, Illinois is

11,841.8

15.4%

of persons in Pennsylvania are 65 years and over

Median household income of Illinois is

$57,574

The population of Philadelphia city, Pennsylvania is

1,567,442

35.6%

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

22.3%

of persons in New York are under 18 years

The population of North Carolina is

10,146,788

11.4%

of persons in California are 65 years and over

25.4%

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

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey