QuickFacts

21.6%

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

9.0%

of persons in Houston city, Texas are 65 years and over

Population per square mile in Georgia is

168.4

12.1%

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

35.8%

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

35.6%

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

The population of Michigan is

9,928,300

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

27,012.5

The population of New York city, New York is

8,550,405

23.4%

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

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census