QuickFacts

22.0%

of persons in Pennsylvania are under 18 years

10.3%

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

24.4%

of persons in Illinois are under 18 years

Median household income of San Diego County, California is

$64,309

Median household income of Los Angeles city, California is

$50,205

32.3%

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

22.3%

of persons in New York are under 18 years

Median household income of Chicago city, Illinois is

$48,522

Population per square mile in New York is

411.2

The population of Michigan is

9,928,300

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates