QuickFacts

The population of Illinois is

12,801,539

The population of Florida is

20,612,439

The population of California is

39,250,017

The population of San Diego County, California is

3,299,521

35.8%

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

In Cook County, Illinois

61.0%

of females 16 years+ are in the civilian labor force

The population of Illinois is

12,801,539

In Ohio

59.0%

of females 16 years+ are in the civilian labor force

14.1%

of persons in Ohio are 65 years and over

Population per square mile in Illinois is

231.1

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census