QuickFacts

The population of Illinois is

12,859,995

The population of Los Angeles city, California is

3,928,864

In California

57.4%

of females 16 years+ are in the civilian labor force

The population of Los Angeles County, California is

10,116,705

10.3%

of persons in Chicago city, Illinois are 65 years and over

Population per square mile in Florida is

350.6

21.6%

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

11.9%

of persons in Cook County, Illinois are 65 years and over

21.6%

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

23.7%

of persons in Cook County, Illinois are under 18 years

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census