QuickFacts

Population per square mile in San Diego County, California is

735.8

Population per square mile in Illinois is

231.1

Population per square mile in Los Angeles city, California is

8,092.3

34.9%

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 San Diego County, California is

735.8

Population per square mile in Georgia is

168.4

The population of Maricopa County, Arizona is

4,087,191

22.3%

of persons in New York are under 18 years

12.5%

of persons in Illinois are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census