QuickFacts

23.7%

of persons in Cook County, Illinois are under 18 years

Population per square mile in Maricopa County, Arizona is

414.9

Population per square mile in Texas is

96.3

Population per square mile in North Carolina is

196.1

The population of Cook County, Illinois is

5,238,216

Median household income of Illinois is

$57,574

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 Florida

54.7%

of females 16 years+ are in the civilian labor force

In Los Angeles County, California

57.7%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey