QuickFacts

Population per square mile in Florida is

350.6

Population per square mile in New York is

411.2

23.1%

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

28.0%

of persons in Harris County, Texas are under 18 years

35.8%

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

24.4%

of persons in Illinois are under 18 years

Population per square mile in Texas is

96.3

Population per square mile in Cook County, Illinois is

5,495.1

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

30.4%

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

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey