QuickFacts

24.5%

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

32.3%

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

The population of Cook County, Illinois is

5,238,216

Median household income of Philadelphia city, Pennsylvania is

$38,253

26.9%

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

Population per square mile in New York is

411.2

11.9%

of persons in Cook County, Illinois are 65 years and over

The population of Los Angeles County, California is

10,170,292

28.6%

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

10.7%

of persons in Georgia are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census