QuickFacts

Population per square mile in Michigan is

174.8

21.6%

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

23.4%

of persons in San Diego County, California are under 18 years

11.9%

of persons in Cook County, Illinois are 65 years and over

12.1%

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

21.6%

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

30.0%

of persons 25 years+ in Maricopa County, Arizona have a bachelor's degree or higher

25.6%

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

11.9%

of persons in Cook County, Illinois are 65 years and over

The population of New York is

19,795,791

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates