QuickFacts

Population per square mile in Illinois is

231.1

Population per square mile in Chicago city, Illinois is

11,841.8

The population of Maricopa County, Arizona is

4,167,947

23.7%

of persons in Ohio are under 18 years

In Chicago city, Illinois

61.9%

of females 16 years+ are in the civilian labor force

22.3%

of persons in New York are under 18 years

In Illinois

60.7%

of females 16 years+ are in the civilian labor force

Median household income of Chicago city, Illinois is

$48,522

Median household income of Maricopa County, Arizona is

$54,229

Population per square mile in California is

239.1

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census