QuickFacts

Population per square mile in Ohio is

282.3

25.7%

of persons in Georgia are under 18 years

21.3%

of persons in Florida are under 18 years

The population of Cook County, Illinois is

5,238,216

The population of Pennsylvania is

12,784,227

Median household income of Los Angeles city, California is

$50,205

Median household income of New York city, New York is

$53,373

26.4%

of persons in Maricopa County, Arizona are under 18 years

35.8%

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

In Chicago city, Illinois

61.9%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey