QuickFacts

The population of Ohio is

11,614,373

The population of Illinois is

12,801,539

23.4%

of persons in San Diego County, California are under 18 years

In Cook County, Illinois

61.0%

of females 16 years+ are in the civilian labor force

35.6%

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

23.7%

of persons in Cook County, Illinois are under 18 years

Population per square mile in Chicago city, Illinois is

11,841.8

22.3%

of persons in New York are under 18 years

The population of New York is

19,745,289

30.4%

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

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey