QuickFacts

The population of Chicago city, Illinois is

2,720,546

Population per square mile in Harris County, Texas is

2,402.4

Population per square mile in Chicago city, Illinois is

11,841.8

23.4%

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

22.0%

of persons in Pennsylvania are under 18 years

In Michigan

57.1%

of females 16 years+ are in the civilian labor force

In Chicago city, Illinois

61.9%

of females 16 years+ are in the civilian labor force

Population per square mile in Ohio is

282.3

In New York city, New York

58.4%

of females 16 years+ are in the civilian labor force

12.5%

of persons in Illinois are 65 years and over

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census