QuickFacts

The population of Illinois is

12,801,539

26.4%

of persons in Maricopa County, Arizona are under 18 years

Median household income of Georgia is

$49,620

23.7%

of persons in Cook County, Illinois are under 18 years

15.4%

of persons in Pennsylvania are 65 years and over

Population per square mile in San Diego County, California is

735.8

Median household income of Houston city, Texas is

$46,187

Population per square mile in New York is

411.2

24.4%

of persons in Illinois are under 18 years

28.4%

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

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey