QuickFacts

Population per square mile in Pennsylvania is

283.9

35.6%

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

21.3%

of persons in Florida are under 18 years

Population per square mile in Houston city, Texas is

3,501.5

Population per square mile in Maricopa County, Arizona is

414.9

Population per square mile in Florida is

350.6

23.4%

of persons in San Diego County, California are under 18 years

12.1%

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

35.8%

of persons 25 years+ in Cook County, Illinois have a bachelor's degree or higher

31.4%

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

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey