QuickFacts

Population per square mile in Chicago city, Illinois is

11,841.8

21.6%

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

26.1%

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

31.4%

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

Population per square mile in Cook County, Illinois is

5,495.1

23.1%

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

The population of Maricopa County, Arizona is

4,167,947

26.9%

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

Population per square mile in Georgia is

168.4

The population of Illinois is

12,801,539

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates