QuickFacts

Median household income of Cook County, Illinois is

$55,251

Population per square mile in Pennsylvania is

283.9

25.9%

of persons in Houston city, Texas are under 18 years

In Harris County, Texas

59.8%

of females 16 years+ are in the civilian labor force

Population per square mile in Cook County, Illinois is

5,495.1

15.4%

of persons in Pennsylvania are 65 years and over

8.1%

of persons in Harris County, Texas are 65 years and over

In Los Angeles city, California

59.4%

of females 16 years+ are in the civilian labor force

13.8%

of persons in Michigan are 65 years and over

The population of Illinois is

12,801,539

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates