QuickFacts

24.4%

of persons in Illinois are under 18 years

Population per square mile in Cook County, Illinois is

5,495.1

30.0%

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

17.3%

of persons in Florida are 65 years and over

Population per square mile in Chicago city, Illinois is

11,841.8

Median household income of Los Angeles County, California is

$55,870

12.1%

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

In Ohio

59.1%

of females 16 years+ are in the civilian labor force

12.1%

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

Population per square mile in Michigan is

174.8

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census