QuickFacts

Median household income of Chicago city, Illinois is

$47,831

10.3%

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

Median household income of Cook County, Illinois is

$54,828

Population per square mile in California is

239.1

Median household income of Michigan is

$49,087

Median household income of Cook County, Illinois is

$54,828

The population of Maricopa County, Arizona is

4,087,191

31.9%

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

12.1%

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

Median household income of Michigan is

$49,087