QuickFacts

27.3%

of persons in Texas are under 18 years

Population per square mile in Houston city, Texas is

3,501.5

25.4%

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

Population per square mile in Los Angeles County, California is

2,419.6

12.1%

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

23.1%

of persons in Los Angeles city, California are under 18 years

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

27,012.5

22.3%

of persons in New York are under 18 years

17.3%

of persons in Florida are 65 years and over

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

27,012.5

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census