QuickFacts

12.1%

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

11.9%

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

Population per square mile in North Carolina is

196.1

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

Population per square mile in Chicago city, Illinois is

11,841.8

25.0%

of persons in California are under 18 years

In Chicago city, Illinois

61.9%

of females 16 years+ are in the civilian labor force

30.0%

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

Median household income of Los Angeles city, California is

$49,682

34.9%

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

Source: 2010 Census

Source: American Community Survey