QuickFacts

The population of Illinois is

12,801,539

The population of New York is

19,745,289

Population per square mile in New York city, New York is

27,012.5

Population per square mile in Cook County, Illinois is

5,495.1

35.6%

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

Median household income of Harris County, Texas is

$54,457

The population of New York city, New York is

8,550,405

24.5%

of persons in Los Angeles County, California are under 18 years

25.9%

of persons in Houston city, Texas are under 18 years

Population per square mile in Florida is

350.6

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census