QuickFacts

Population per square mile in California is

239.1

Population per square mile in Michigan is

174.8

22.0%

of persons in Pennsylvania are under 18 years

22.0%

of persons in Pennsylvania are under 18 years

21.6%

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

Population per square mile in Maricopa County, Arizona is

414.9

Population per square mile in Michigan is

174.8

10.7%

of persons in Georgia are 65 years and over

35.7%

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

22.3%

of persons in New York are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census