QuickFacts

24.5%

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

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

Population per square mile in Los Angeles County, California is

2,419.6

26.9%

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

35.7%

of persons 25 years+ in San Diego County, California have a bachelor's degree or higher

23.1%

of persons in Chicago city, Illinois are under 18 years

24.5%

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

Population per square mile in Illinois is

231.1

23.4%

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

25.4%

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

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey