QuickFacts

Population per square mile in Chicago city, Illinois is

11,841.8

The population of San Diego County, California is

3,263,431

The population of Georgia is

10,214,860

23.7%

of persons in Cook County, Illinois are under 18 years

Median household income of New York is

$58,687

23.7%

of persons in Cook County, Illinois are under 18 years

11.4%

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

Median household income of Ohio is

$48,849

27.8%

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

35.3%

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

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey