QuickFacts

13.5%

of persons in New York are 65 years and over

Population per square mile in San Diego County, California is

735.8

10.3%

of persons in Chicago city, Illinois are 65 years and over

13.5%

of persons in New York are 65 years and over

25.4%

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

Population per square mile in San Diego County, California is

735.8

28.0%

of persons in Harris County, Texas are under 18 years

26.4%

of persons in Maricopa County, Arizona are under 18 years

The population of Los Angeles city, California is

3,971,883

21.3%

of persons in Florida are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census