QuickFacts

27.3%

of persons in Texas are under 18 years

31.4%

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

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

27,012.5

15.4%

of persons in Pennsylvania are 65 years and over

8.1%

of persons in Harris County, Texas are 65 years and over

Population per square mile in Michigan is

174.8

Population per square mile in Houston city, Texas is

3,501.5

26.4%

of persons in Maricopa County, Arizona are under 18 years

12.1%

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

22.0%

of persons in Pennsylvania are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census