QuickFacts

The population of Cook County, Illinois is

5,238,216

12.5%

of persons in Illinois are 65 years and over

In Michigan

57.1%

of females 16 years+ are in the civilian labor force

Median household income of Los Angeles city, California is

$50,205

25.9%

of persons in Houston city, Texas are under 18 years

23.7%

of persons in Ohio are under 18 years

Population per square mile in California is

239.1

Population per square mile in Maricopa County, Arizona is

414.9

11.9%

of persons in Cook County, Illinois are 65 years and over

Median household income of Harris County, Texas is

$54,457

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey