QuickFacts

12.5%

of persons in Illinois are 65 years and over

28.1%

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

The population of New York is

19,795,791

13.8%

of persons in Michigan are 65 years and over

26.4%

of persons in Maricopa County, Arizona are under 18 years

15.4%

of persons in Pennsylvania are 65 years and over

9.0%

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

12.1%

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

25.0%

of persons in California are under 18 years

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

27,012.5

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census