QuickFacts

35.6%

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

Population per square mile in Cook County, Illinois is

5,495.1

23.1%

of persons in Chicago city, Illinois are under 18 years

Median household income of Michigan is

$49,576

Median household income of Pennsylvania is

$53,599

The population of Philadelphia city, Pennsylvania is

1,567,442

Population per square mile in California is

239.1

The population of New York city, New York is

8,550,405

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

Population per square mile in Illinois is

231.1

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census