QuickFacts

22.0%

of persons in Pennsylvania are under 18 years

21.6%

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

12.1%

of persons in New York city, New York are 65 years and over

The population of Maricopa County, Arizona is

4,167,947

12.1%

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

26.1%

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

12.9%

of persons in North Carolina are 65 years and over

9.0%

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

Population per square mile in San Diego County, California is

735.8

The population of New York is

19,745,289

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates