QuickFacts

Population per square mile in Chicago city, Illinois is

11,841.8

The population of Cook County, Illinois is

5,238,216

Population per square mile in Michigan is

174.8

In Illinois

60.7%

of females 16 years+ are in the civilian labor force

Median household income of Philadelphia city, Pennsylvania is

$38,253

In Texas

57.7%

of females 16 years+ are in the civilian labor force

Median household income of Houston city, Texas is

$46,187

Population per square mile in Florida is

350.6

12.1%

of persons in Maricopa County, Arizona are 65 years and over

11.4%

of persons in California are 65 years and over

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census