QuickFacts

21.6%

of persons in New York city, New York are under 18 years

21.3%

of persons in Florida are under 18 years

35.3%

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

12.9%

of persons in North Carolina are 65 years and over

The population of Illinois is

12,859,995

The population of California is

39,144,818

Population per square mile in Cook County, Illinois is

5,495.1

21.3%

of persons in Florida are under 18 years

In California

57.4%

of females 16 years+ are in the civilian labor force

In Illinois

61.0%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey