QuickFacts

The population of New York city, New York is

8,550,405

24.4%

of persons in Illinois are under 18 years

10.7%

of persons in Georgia are 65 years and over

21.3%

of persons in Florida are under 18 years

23.9%

of persons in North Carolina are under 18 years

The population of North Carolina is

10,146,788

12.1%

of persons in Maricopa County, Arizona are 65 years and over

23.7%

of persons in Michigan are under 18 years

The population of New York city, New York is

8,550,405

Population per square mile in Cook County, Illinois is

5,495.1

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census