QuickFacts

12.9%

of persons in North Carolina are 65 years and over

13.8%

of persons in Michigan are 65 years and over

23.7%

of persons in Cook County, Illinois are under 18 years

In Chicago city, Illinois

61.9%

of females 16 years+ are in the civilian labor force

Population per square mile in Chicago city, Illinois is

11,841.8

10.9%

of persons in Los Angeles County, California are 65 years and over

Population per square mile in North Carolina is

196.1

The population of Chicago city, Illinois is

2,722,389

Population per square mile in Illinois is

231.1

Population per square mile in Georgia is

168.4

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census