QuickFacts

11.4%

of persons in San Diego County, California are 65 years and over

Median household income of Los Angeles County, California is

$56,196

22.0%

of persons in Pennsylvania are under 18 years

10.3%

of persons in Chicago city, Illinois are 65 years and over

Population per square mile in Pennsylvania is

283.9

Population per square mile in Cook County, Illinois is

5,495.1

35.7%

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

24.4%

of persons in Illinois are under 18 years

27.3%

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

21.3%

of persons in Florida are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census