QuickFacts

10.5%

of persons in Los Angeles city, California are 65 years and over

12.1%

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

30.0%

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

The population of Cook County, Illinois is

5,246,456

11.9%

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

25.0%

of persons in California are under 18 years

35.0%

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

21.6%

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

Median household income of Illinois is

$57,166

10.3%

of persons in Chicago city, Illinois are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census