QuickFacts

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

12.1%

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

21.3%

of persons in Florida are under 18 years

25.9%

of persons in Houston city, Texas are under 18 years

34.2%

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

The population of Florida is

20,612,439

Population per square mile in Maricopa County, Arizona is

414.9

Population per square mile in Texas is

96.3

28.0%

of persons in Harris County, Texas are under 18 years

The population of Florida is

20,612,439

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates